diff --git a/src/pipecat/services/ai_services.py b/src/pipecat/services/ai_services.py
index b63188512..d91782e42 100644
--- a/src/pipecat/services/ai_services.py
+++ b/src/pipecat/services/ai_services.py
@@ -223,7 +223,7 @@ async def process_frame(self, frame: Frame, direction: FrameDirection):
             else:
                 await self.push_frame(frame, direction)
         elif isinstance(frame, TTSSpeakFrame):
-            await self._push_tts_frames(frame.text, False)
+            await self._push_tts_frames(frame.text)
         elif isinstance(frame, TTSModelUpdateFrame):
             await self.set_model(frame.model)
         elif isinstance(frame, TTSVoiceUpdateFrame):
diff --git a/src/pipecat/services/openai.py b/src/pipecat/services/openai.py
index a03b350ba..d3f5fd280 100644
--- a/src/pipecat/services/openai.py
+++ b/src/pipecat/services/openai.py
@@ -193,8 +193,7 @@ async def _process_context(self, context: OpenAILLMContext):
             if self.has_function(function_name):
                 await self._handle_function_call(context, tool_call_id, function_name, arguments)
             else:
-                raise OpenAIUnhandledFunctionException(f"The LLM tried to call a function named '{
-                    function_name}', but there isn't a callback registered for that function.")
+                raise OpenAIUnhandledFunctionException(f"The LLM tried to call a function named '{function_name}', but there isn't a callback registered for that function.")
 
     async def _handle_function_call(
             self,