regenerate something when the sentences changed

sentence_api/main.py

@@ -700,6 +700,7 @@ def create_app(
         )
         if sentence is None:
             raise HTTPException(status_code=404, detail="Sentence was not found.")
+        application.state.subtitle_translations.refresh(video_hash)
         return sentence
 
     @application.put(
@@ -735,6 +736,7 @@ def create_app(
             raise HTTPException(status_code=400, detail=str(exc)) from exc
         if result is None:
             raise HTTPException(status_code=404, detail="Sentence was not found.")
+        application.state.subtitle_translations.refresh(video_hash)
         return result
 
 
@@ -756,6 +758,7 @@ def create_app(
             raise HTTPException(status_code=400, detail=str(exc)) from exc
         if sentence is None:
             raise HTTPException(status_code=404, detail="Sentence was not found.")
+        application.state.subtitle_translations.refresh(video_hash)
         return sentence
 
     @application.put(