Improving an Application
Ask DeplAI to fix
**Ask DeplAI to fix** (also **Fix** in the composer) uses an unsuccessful build and its failure information as the starting point.
Ask DeplAI to fix (also Fix in the composer) uses an unsuccessful build and its failure information as the starting point.
Use it when the application was built far enough that DeplAI recorded a problem, and you want DeplAI to continue repairing that build’s stored source.
The unsuccessful build stays available to inspect. Fix creates a new build that reuses completed work when it still applies and re-runs the failed part with the recorded evidence.
When to use Fix
- The build failed or was blocked after source existed.
- Checks or preview evaluation found a problem you want repaired in place.
- You are still happy with the original product request.
The composer’s Debug mode is the same intent: attach the failure and ask DeplAI to fix it.
When not to use Fix
- You want a clean attempt from the same request → Retry
- The application is Ready and you want a product change → Modify
- You stopped the build on purpose and do not want repair
Only a failed or stopped build from the latest request can be fixed. If the conversation moved on, retry the latest request instead.
Related: Retry a build | Checks | Failure states