diff --git a/src/pipecat/services/mem0/memory.py b/src/pipecat/services/mem0/memory.py
index afb38088e..d0c8e66dc 100644
--- a/src/pipecat/services/mem0/memory.py
+++ b/src/pipecat/services/mem0/memory.py
@@ -121,7 +121,6 @@ class Mem0MemoryService(FrameProcessor):
         try:
             logger.debug(f"Storing {len(messages)} messages in Mem0")
             params = {
-                "async_mode": True,
                 "messages": messages,
                 "metadata": {"platform": "pipecat"},
                 "output_format": "v1.1",