diff --git a/vscode/webviews/App.story.tsx b/vscode/webviews/App.story.tsx
index 9630a24d5da1..98c32bc279dd 100644
--- a/vscode/webviews/App.story.tsx
+++ b/vscode/webviews/App.story.tsx
@@ -31,6 +31,7 @@ const dummyVSCodeAPI: VSCodeWrapper = {
                 smartApply: false,
                 hasEditCapability: false,
                 allowEndpointChange: true,
+                experimentalPromptEditorEnabled: false,
             },
             clientCapabilities: CLIENT_CAPABILITIES_FIXTURE,
             authStatus: {