Update main.py

main.py

@@ -5,7 +5,7 @@ import time
 import logging
 from pipecat.frames.frames import (
     TextFrame, UserStartedSpeakingFrame, UserStoppedSpeakingFrame,
-    TTSStartedFrame, TTSEndFrame
+    TTSStartedFrame, TTSStoppedFrame
 )
 from pipecat.pipeline.pipeline import Pipeline
 from pipecat.pipeline.runner import PipelineRunner
@@ -64,7 +64,7 @@ class SilenceAndCallLogicProcessor(FrameProcessor):
             self._reset_activity_timer()
         if isinstance(frame, TTSStartedFrame) and direction == FrameDirection.DOWNSTREAM:
             self._bot_is_speaking = True
-        elif isinstance(frame, TTSEndFrame) and direction == FrameDirection.DOWNSTREAM:
+        elif isinstance(frame, TTSStoppedFrame) and direction == FrameDirection.DOWNSTREAM:
             self._bot_is_speaking = False
             self.last_activity_ts = time.time()
         await self.push_frame(frame, direction)