diff --git a/frontend/src/components/common/CreateFlowDropdown.tsx b/frontend/src/components/common/CreateFlowDropdown.tsx
index 85816601..37586ddb 100644
--- a/frontend/src/components/common/CreateFlowDropdown.tsx
+++ b/frontend/src/components/common/CreateFlowDropdown.tsx
@@ -30,7 +30,7 @@ export function CreateFlowDropdown({
     const session = await editorAIApi.startSession(
       aiPromptFlowType === 'maintenance' ? 'procedural' : aiPromptFlowType
     )
-    const sessionId = session.id
+    const sessionId = session.session_id
 
     // Send the user's prompt
     await editorAIApi.sendMessage({