@@ -378,6 +378,28 @@ describe('workflow and enrichment Table application commands', () => {
     )
   })
 
+  it('does not start auto-run when the generic update saves a legacy enabled group', async () => {
+    await updateTableGroupUseCase.execute({
+      principal,
+      input: {
+        tableId: table.id,
+        workspaceId: table.workspaceId,
+        groupId: group.id,
+        autoRun: true,
+      },
+    })
+
+    expect(mocks.updateGroup).toHaveBeenCalledWith(
+      expect.objectContaining({
+        autoRun: true,
+        suppressAutoRunDispatch: true,
+      }),
+      'request-1'
+    )
+    expect(mocks.runDetached).not.toHaveBeenCalled()
+    expect(mocks.runWorkflowColumn).not.toHaveBeenCalled()
+  })
+
   it('rejects an invalid output before constructing or mutating the group', async () => {
     await expect(
       createWorkflowTableGroup.execute({
@@ -513,6 +535,28 @@ describe('workflow and enrichment Table application commands', () => {
     expect(mocks.signal).not.toHaveBeenCalled()
   })
 
+  it('does not start auto-run when the workflow update saves a legacy enabled group', async () => {
+    await updateWorkflowTableGroup.execute({
+      principal,
+      input: {
+        tableId: table.id,
+        workspaceId: table.workspaceId,
+        groupId: group.id,
+        autoRun: true,
+      },
+    })
+
+    expect(mocks.updateGroup).toHaveBeenCalledWith(
+      expect.objectContaining({
+        autoRun: true,
+        suppressAutoRunDispatch: true,
+      }),
+      'request-1'
+    )
+    expect(mocks.runDetached).not.toHaveBeenCalled()
+    expect(mocks.runWorkflowColumn).not.toHaveBeenCalled()
+  })
+
   it('passes authorized output type and ordering to the add-output mutation', async () => {
     await addWorkflowTableGroupOutput.execute({
       principal,
 
@@ -635,7 +635,7 @@ export const updateTableGroupUseCase = defineAuthorizedTableUseCase({
       changed:
         JSON.stringify(context.table.schema) !== JSON.stringify(table.schema) ||
         JSON.stringify(context.table.metadata) !== JSON.stringify(table.metadata),
-      startAutoRun: previousGroup?.autoRun !== true && input.autoRun === true,
+      startAutoRun: previousGroup?.autoRun === false && input.autoRun === true,
       actorUserId,
     }
   },
@@ -824,7 +824,7 @@ export const updateWorkflowTableGroup = defineAuthorizedTableUseCase({
       changed:
         JSON.stringify(context.table.schema) !== JSON.stringify(table.schema) ||
         JSON.stringify(context.table.metadata) !== JSON.stringify(table.metadata),
-      startAutoRun: previousGroup.autoRun !== true && input.autoRun === true,
+      startAutoRun: previousGroup.autoRun === false && input.autoRun === true,
       actorUserId,
     }
   },