diff --git a/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCanvasLayout.ts b/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCanvasLayout.ts
index a72049535..ae0a034e3 100644
--- a/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCanvasLayout.ts
+++ b/apps/ai-game-creator-shell/src/view/project-development/useProjectResourceCanvasLayout.ts
@@ -49,7 +49,7 @@ export function useProjectResourceCanvasLayout({
         createEmptyResourceCanvasLayout(projectId, mode),
         resources,
       ).layout,
-    [mode, projectId, resourceSignature, resources],
+    [mode, projectId, resources],
   );
   const [layout, setLayout] = useState<ProjectResourceCanvasLayout>(fallback);
   const [notice, setNotice] = useState<LayoutNotice>('');
diff --git a/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
index 51662c72a..a46fa77eb 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
@@ -1,3 +1,7 @@
+import type {
+  ProjectResourceCanvasLayout,
+  ProjectResourceCanvasPosition,
+} from '../../../../packages/shared/src/contracts/gameCreationApp';
 import {
   act,
   agentRuntimeUserInputRequest,
@@ -27,10 +31,6 @@ import {
   waitFor,
   within,
 } from './harness';
-import type {
-  ProjectResourceCanvasLayout,
-  ProjectResourceCanvasPosition,
-} from '../../../../packages/shared/src/contracts/gameCreationApp';
 
 export function registerProjectWorkbenchFoundationTests() {
   it('renders the first project workbench slice with honest disabled run and local approval UI', () => {