diff --git a/common/models/document.py b/common/models/document.py
index 3acf3cd..81fa2e0 100644
--- a/common/models/document.py
+++ b/common/models/document.py
@@ -8,7 +8,7 @@ import sqlalchemy as sa
 
 class Catalog(db.Model):
     id = db.Column(db.Integer, primary_key=True)
-    name = db.Column(db.String(50), nullable=False)
+    name = db.Column(db.String(50), nullable=False, unique=True)
     description = db.Column(db.Text, nullable=True)
     type = db.Column(db.String(50), nullable=False, default="STANDARD_CATALOG")
 
diff --git a/eveai_app/templates/document/document_versions.html b/eveai_app/templates/document/document_versions.html
index 7c6e80a..9ddc7f0 100644
--- a/eveai_app/templates/document/document_versions.html
+++ b/eveai_app/templates/document/document_versions.html
@@ -5,16 +5,18 @@
 
 {% block content_title %}Document Versions{% endblock %}
 {% block content_description %}View Versions for {{ document }}{% endblock %}
-{% block content_class %}<div class="col-xl-12 col-lg-5 col-md-7 mx-auto">{% endblock %}
+{% block content_class %}<div class="col-xl-12 col-lg-5 col-md-7 mx-auto"></div>{% endblock %}
 
 {% block content %}
 <div class="container">
-    <form method="POST" action="{{ url_for('document_bp.handle_document_version_selection') }}">
+    <form method="POST" action="{{ url_for('document_bp.handle_document_version_selection') }}" id="documentVersionsForm">
         {{ render_selectable_table(headers=["ID", "URL", "Object Name", "File Type", "Process.", "Proces. Start", "Proces. Finish", "Proces. Error"], rows=rows, selectable=True, id="versionsTable") }}
-        <div class="form-group mt-3">
-            <button type="submit" name="action" value="edit_document_version" class="btn btn-primary">Edit Document Version</button>
-            <button type="submit" name="action" value="view_document_version_markdown" class="btn btn-danger">View Processed Document</button>
-            <button type="submit" name="action" value="process_document_version" class="btn btn-danger">Process Document Version</button>
+        <div class="form-group mt-3 d-flex justify-content-between">
+            <div>
+                <button type="submit" name="action" value="edit_document_version" class="btn btn-primary" onclick="return validateTableSelection('documentVersionsForm')">Edit Document Version</button>
+                <button type="submit" name="action" value="view_document_version_markdown" class="btn btn-danger" onclick="return validateTableSelection('documentVersionsForm')">View Processed Document</button>
+                <button type="submit" name="action" value="process_document_version" class="btn btn-danger" onclick="return validateTableSelection('documentVersionsForm')">Process Document Version</button>
+            </div>
         </div>
     </form>
 </div>
diff --git a/eveai_app/templates/document/document_versions_list_view.html b/eveai_app/templates/document/document_versions_list_view.html
index 2a759be..c934068 100644
--- a/eveai_app/templates/document/document_versions_list_view.html
+++ b/eveai_app/templates/document/document_versions_list_view.html
@@ -37,7 +37,7 @@
             <div class="form-group mt-3 d-flex justify-content-between">
                 <div>
                     <button type="submit" name="action" value="edit_document_version" class="btn btn-primary" onclick="return validateTableSelection('documentVersionsForm')">Edit Document Version</button>
-                    <button type="submit" name="action" value="view_document_version_markdown" class="btn btn-danger">View Processed Document</button>
+                    <button type="submit" name="action" value="view_document_version_markdown" class="btn btn-danger" onclick="return validateTableSelection('documentVersionsForm')">View Processed Document</button>
                     <button type="submit" name="action" value="process_document_version" class="btn btn-danger" onclick="return validateTableSelection('documentVersionsForm')">Process Document Version</button>
                 </div>
             </div>
diff --git a/eveai_app/templates/user/tenant_overview.html b/eveai_app/templates/user/tenant_overview.html
index 11aaa75..dc66a53 100644
--- a/eveai_app/templates/user/tenant_overview.html
+++ b/eveai_app/templates/user/tenant_overview.html
@@ -1,5 +1,5 @@
 {% extends 'base.html' %}
-{% from "macros.html" import render_field, render_included_field %}
+{% from "macros.html" import render_field, render_included_field, debug_to_console %}
 
 {% block title %}Tenant Overview{% endblock %}
 
@@ -9,162 +9,23 @@
 {% block content %}
     <form method="post">
         {{ form.hidden_tag() }}
-        <!-- Main Tenant Information -->
-        {% set main_fields = ['name', 'code', 'website', 'default_language', 'allowed_languages', 'type'] %}
+        {% set disabled_fields = [] %}
         {% for field in form %}
-            {{ render_included_field(field, disabled_fields=main_fields, include_fields=main_fields) }}
+            {{ debug_to_console('field to disable', field.name) }}
+            {{ debug_to_console('field type to disable', field.type) }}
+            {% if field.name != 'csrf_token' and field.type != 'HiddenField' %}
+                {% set disabled_fields = disabled_fields + [field.name] %}
+                {{ debug_to_console('disable', '!') }}
+            {% endif %}
+        {% endfor %}
+        {{ debug_to_console('disabled_fields', disabled_fields) }}
+        {% set exclude_fields = [] %}
+        {% for field in form %}
+            {{ render_field(field, disabled_fields, exclude_fields) }}
         {% endfor %}
-
-        <!-- Nav Tabs -->
-        <div class="row mt-5">
-            <div class="col-lg-12">
-                <div class="nav-wrapper position-relative end-0">
-                    <ul class="nav nav-pills nav-fill p-1" role="tablist">
-                        <li class="nav-item">
-                            <a class="nav-link mb-0 px-0 py-1" data-bs-toggle="tab" href="#license-info-tab" role="tab" aria-controls="license-info" aria-selected="false">
-                                License Information
-                            </a>
-                        </li>
-                    </ul>
-                </div>
-                <div class="tab-content tab-space">
-                    <!-- License Information Tab -->
-                    <div class="tab-pane fade" id="license-info-tab" role="tabpanel">
-                        {% set license_fields = ['currency', 'usage_email', ] %}
-                        {% for field in form %}
-                            {{ render_included_field(field, disabled_fields=license_fields, include_fields=license_fields) }}
-                        {% endfor %}
-                        <!-- Register API Key Button -->
-                        <button type="button" class="btn btn-primary" onclick="generateNewChatApiKey()">Register Chat API Key</button>
-                        <button type="button" class="btn btn-primary" onclick="generateNewApiKey()">Register API Key</button>
-                        <!-- API Key Display Field -->
-                        <div id="chat-api-key-field" style="display:none;">
-                            <label for="chat-api-key">Chat API Key:</label>
-                            <input type="text" id="chat-api-key" class="form-control" readonly>
-                            <button type="button" id="copy-chat-button" class="btn btn-primary">Copy to Clipboard</button>
-                            <p id="copy-chat-message" style="display:none;color:green;">Chat API key copied to clipboard</p>
-                        </div>
-                        <div id="api-key-field" style="display:none;">
-                            <label for="api-key">API Key:</label>
-                            <input type="text" id="api-key" class="form-control" readonly>
-                            <button type="button" id="copy-api-button" class="btn btn-primary">Copy to Clipboard</button>
-                            <p id="copy-message" style="display:none;color:green;">API key copied to clipboard</p>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
     </form>
 {% endblock %}
 
-
 {% block content_footer %}
 
 {% endblock %}
-
-{% block scripts %}
-<script>
-    // Function to generate a new Chat API Key
-    function generateNewChatApiKey() {
-        generateApiKey('/admin/user/generate_chat_api_key', '#chat-api-key', '#chat-api-key-field');
-    }
-
-    // Function to generate a new general API Key
-    function generateNewApiKey() {
-        generateApiKey('/admin/user/generate_api_api_key', '#api-key', '#api-key-field');
-    }
-
-    // Reusable function to handle API key generation
-    function generateApiKey(url, inputSelector, fieldSelector) {
-        $.ajax({
-            url: url,
-            type: 'POST',
-            contentType: 'application/json',
-            success: function(response) {
-                $(inputSelector).val(response.api_key);
-                $(fieldSelector).show();
-            },
-            error: function(error) {
-                alert('Error generating new API key: ' + error.responseText);
-            }
-        });
-    }
-
-    // Function to copy text to clipboard
-    function copyToClipboard(selector, messageSelector) {
-        const element = document.querySelector(selector);
-        if (element) {
-            const text = element.value;
-            if (navigator.clipboard && navigator.clipboard.writeText) {
-                navigator.clipboard.writeText(text).then(function() {
-                    showCopyMessage(messageSelector);
-                }).catch(function(error) {
-                    alert('Failed to copy text: ' + error);
-                });
-            } else {
-                fallbackCopyToClipboard(text, messageSelector);
-            }
-        } else {
-            console.error('Element not found for selector:', selector);
-        }
-    }
-
-    // Fallback method for copying text to clipboard
-    function fallbackCopyToClipboard(text, messageSelector) {
-        const textArea = document.createElement('textarea');
-        textArea.value = text;
-        document.body.appendChild(textArea);
-        textArea.focus();
-        textArea.select();
-        try {
-            document.execCommand('copy');
-            showCopyMessage(messageSelector);
-        } catch (err) {
-            alert('Fallback: Oops, unable to copy', err);
-        }
-        document.body.removeChild(textArea);
-    }
-
-    // Function to show copy confirmation message
-    function showCopyMessage(messageSelector) {
-        const message = document.querySelector(messageSelector);
-        if (message) {
-            message.style.display = 'block';
-            setTimeout(function() {
-                message.style.display = 'none';
-            }, 2000);
-        }
-    }
-
-    // Event listeners for copy buttons
-    document.getElementById('copy-chat-button').addEventListener('click', function() {
-        copyToClipboard('#chat-api-key', '#copy-chat-message');
-    });
-
-    document.getElementById('copy-api-button').addEventListener('click', function() {
-        copyToClipboard('#api-key', '#copy-message');
-    });
-</script>
-<script>
-    // JavaScript to detect user's timezone
-    document.addEventListener('DOMContentLoaded', (event) => {
-        // Detect timezone
-        const userTimezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
-
-        // Send timezone to the server via a POST request
-        fetch('/set_user_timezone', {
-            method: 'POST',
-            headers: {
-                'Content-Type': 'application/json'
-            },
-            body: JSON.stringify({ timezone: userTimezone })
-        }).then(response => {
-            if (response.ok) {
-                console.log('Timezone sent to server successfully');
-            } else {
-                console.error('Failed to send timezone to server');
-            }
-        });
-    });
-</script>
-{% endblock %}
\ No newline at end of file
diff --git a/eveai_app/views/document_forms.py b/eveai_app/views/document_forms.py
index a989e3e..ec2fa91 100644
--- a/eveai_app/views/document_forms.py
+++ b/eveai_app/views/document_forms.py
@@ -17,8 +17,15 @@ from config.type_defs.processor_types import PROCESSOR_TYPES
 from .dynamic_form_base import DynamicFormBase
 
 
+def validate_catalog_name(form, field):
+    # Controleer of een catalog met deze naam al bestaat
+    existing_catalog = Catalog.query.filter_by(name=field.data).first()
+    if existing_catalog:
+        raise ValidationError(f'A Catalog with name "{field.data}" already exists. Choose another name.')
+
+
 class CatalogForm(FlaskForm):
-    name = StringField('Name', validators=[DataRequired(), Length(max=50)])
+    name = StringField('Name', validators=[DataRequired(), Length(max=50), validate_catalog_name])
     description = TextAreaField('Description', validators=[Optional()])
 
     # Select Field for Catalog Type (Uses the CATALOG_TYPES defined in config)
@@ -41,7 +48,7 @@ class CatalogForm(FlaskForm):
 
 
 class EditCatalogForm(DynamicFormBase):
-    name = StringField('Name', validators=[DataRequired(), Length(max=50)])
+    name = StringField('Name', validators=[DataRequired(), Length(max=50), validate_catalog_name])
     description = TextAreaField('Description', validators=[Optional()])
 
     # Select Field for Catalog Type (Uses the CATALOG_TYPES defined in config)
diff --git a/migrations/tenant/versions/c71facc0ce7e_make_catalog_name_unique.py b/migrations/tenant/versions/c71facc0ce7e_make_catalog_name_unique.py
new file mode 100644
index 0000000..ec288f1
--- /dev/null
+++ b/migrations/tenant/versions/c71facc0ce7e_make_catalog_name_unique.py
@@ -0,0 +1,29 @@
+"""Make Catalog Name Unique
+
+Revision ID: c71facc0ce7e
+Revises: d69520ec540d
+Create Date: 2025-06-07 08:38:23.759681
+
+"""
+from alembic import op
+import sqlalchemy as sa
+import pgvector
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = 'c71facc0ce7e'
+down_revision = 'd69520ec540d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_unique_constraint(None, 'catalog', ['name'])
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    pass
+    # ### end Alembic commands ###