diff --git a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/categories.ts b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/categories.ts
index ada24adda9..84384dde0a 100644
--- a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/categories.ts
+++ b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/categories.ts
@@ -20,5 +20,13 @@ export default {
       type: 'hasMany',
       name: 'posts',
     },
+    {
+      type: 'date',
+      name: 'createdAt',
+    },
+    {
+      type: 'date',
+      name: 'updatedAt',
+    },
   ],
 } as CollectionOptions;
diff --git a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/comments.ts b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/comments.ts
index d13ca07de9..7ab1ed8bf2 100644
--- a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/comments.ts
+++ b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/comments.ts
@@ -11,6 +11,8 @@ import { CollectionOptions } from '@nocobase/database';
 
 export default {
   name: 'comments',
+  createdBy: true,
+  updatedBy: true,
   fields: [
     {
       type: 'belongsTo',
@@ -29,5 +31,13 @@ export default {
       type: 'hasMany',
       name: 'replies',
     },
+    {
+      type: 'date',
+      name: 'createdAt',
+    },
+    {
+      type: 'date',
+      name: 'updatedAt',
+    },
   ],
 } as CollectionOptions;
diff --git a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/posts.ts b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/posts.ts
index 73dfef96bf..17b6d41fed 100644
--- a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/posts.ts
+++ b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/posts.ts
@@ -45,5 +45,13 @@ export default {
       name: 'read',
       defaultValue: 0,
     },
+    {
+      type: 'date',
+      name: 'createdAt',
+    },
+    {
+      type: 'date',
+      name: 'updatedAt',
+    },
   ],
 } as CollectionOptions;
diff --git a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/replies.ts b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/replies.ts
index 4ab6844bb0..27cc967e6a 100644
--- a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/replies.ts
+++ b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/replies.ts
@@ -9,10 +9,20 @@
 
 export default {
   name: 'replies',
+  createdBy: true,
+  updatedBy: true,
   fields: [
     {
       type: 'string',
       name: 'content',
     },
+    {
+      type: 'date',
+      name: 'createdAt',
+    },
+    {
+      type: 'date',
+      name: 'updatedAt',
+    },
   ],
 };
diff --git a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/tags.ts b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/tags.ts
index abd194e964..81fa67fd18 100644
--- a/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/tags.ts
+++ b/packages/plugins/@nocobase/plugin-workflow-test/src/server/collections/tags.ts
@@ -11,6 +11,8 @@ import { CollectionOptions } from '@nocobase/database';
 
 export default {
   name: 'tags',
+  createdBy: true,
+  updatedBy: true,
   fields: [
     {
       type: 'belongsToMany',
@@ -20,5 +22,13 @@ export default {
       type: 'string',
       name: 'name',
     },
+    {
+      type: 'date',
+      name: 'createdAt',
+    },
+    {
+      type: 'date',
+      name: 'updatedAt',
+    },
   ],
 } as CollectionOptions;