diff --git a/backend/app/gpt/universal_gpt.py b/backend/app/gpt/universal_gpt.py
index e54a4ca..49ced8a 100644
--- a/backend/app/gpt/universal_gpt.py
+++ b/backend/app/gpt/universal_gpt.py
@@ -14,7 +14,6 @@ class UniversalGPT(GPT):
         self.model = model
         self.temperature = temperature
         self.screenshot = False
-        self.screenshot = False
         self.link = False
 
     def _format_time(self, seconds: float) -> str:
diff --git a/backend/main.py b/backend/main.py
index 74c1c5d..7c93b44 100644
--- a/backend/main.py
+++ b/backend/main.py
@@ -43,7 +43,6 @@ async def startup_event():
 
     register_handler()
     ensure_ffmpeg_or_raise()
-    register_handler()
     get_transcriber(transcriber_type=os.getenv("TRANSCRIBER_TYPE","fast-whisper"))
     init_video_task_table()
     init_provider_table()