diff --git a/src/backend/InvenTree/part/fixtures/params.yaml b/src/backend/InvenTree/part/fixtures/params.yaml
index 2364a95fdb..54c1e3fd2b 100644
--- a/src/backend/InvenTree/part/fixtures/params.yaml
+++ b/src/backend/InvenTree/part/fixtures/params.yaml
@@ -1,70 +1,100 @@
 # Create some PartParameter templtes
 
-- model: part.PartParameterTemplate
+- model: common.parametertemplate
   pk: 1
   fields:
     name: Length
     units: mm
+    model_type:
+    - part
+    - part
 
-- model: part.PartParameterTemplate
+- model: common.parametertemplate
   pk: 2
   fields:
     name: Width
     units: mm
+    model_type:
+    - part
+    - part
 
-- model: part.PartParameterTemplate
+- model: common.parametertemplate
   pk: 3
   fields:
     name: Thickness
     units: mm
+    model_type:
+    - part
+    - part
 
 # Add some parameters to parts (requires part.yaml)
-- model: part.PartParameter
+- model: common.parameter
   pk: 1
   fields:
-    part: 1
+    model_id: 1
+    model_type:
+    - part
+    - part
     template: 1
     data: 4
 
-- model: part.PartParameter
+- model: common.parameter
   pk: 2
   fields:
-    part: 2
+    model_id: 2
+    model_type:
+    - part
+    - part
     template: 1
     data: 12
 
-- model: part.PartParameter
+- model: common.parameter
   pk: 3
   fields:
-    part: 3
+    model_id: 3
+    model_type:
+    - part
+    - part
     template: 1
     data: 12
 
-- model: part.PartParameter
+- model: common.parameter
   pk: 4
   fields:
-    part: 3
+    model_id: 3
+    model_type:
+    - part
+    - part
     template: 2
     data: 12
 
-- model: part.PartParameter
+- model: common.parameter
   pk: 5
   fields:
-    part: 3
+    model_id: 3
+    model_type:
+    - part
+    - part
     template: 3
     data: 12
 
-- model: part.PartParameter
+- model: common.parameter
   pk: 6
   fields:
-    part: 100
+    model_id: 100
+    model_type:
+    - part
+    - part
     template: 3
     data: 12
 
-- model: part.PartParameter
+- model: common.parameter
   pk: 7
   fields:
-    part: 100
+    model_id: 100
+    model_type:
+    - part
+    - part
     template: 1
     data: 12
 
@@ -73,12 +103,12 @@
   pk: 1
   fields:
     category: 7
-    parameter_template: 1
+    template: 1
     default_value: '2.8'
 
 - model: part.PartCategoryParameterTemplate
   pk: 2
   fields:
     category: 7
-    parameter_template: 3
+    template: 3
     default_value: '0.5'
diff --git a/src/backend/InvenTree/part/serializers.py b/src/backend/InvenTree/part/serializers.py
index 6ac5bf09c6..e442d931ee 100644
--- a/src/backend/InvenTree/part/serializers.py
+++ b/src/backend/InvenTree/part/serializers.py
@@ -1757,7 +1757,7 @@ class CategoryParameterTemplateSerializer(
             'pk',
             'category',
             'category_detail',
-            'parameter_template',
+            'template',
             # 'parameter_template_detail',
             'default_value',
         ]
diff --git a/src/backend/InvenTree/users/ruleset.py b/src/backend/InvenTree/users/ruleset.py
index bfcc303cc5..715ed9fa36 100644
--- a/src/backend/InvenTree/users/ruleset.py
+++ b/src/backend/InvenTree/users/ruleset.py
@@ -176,6 +176,8 @@ def get_ruleset_ignore() -> list[str]:
         'contenttypes_contenttype',
         # Models which currently do not require permissions
         'common_attachment',
+        'common_parametertemplate',
+        'common_parameter',
         'common_customunit',
         'common_dataoutput',
         'common_inventreesetting',