diff --git a/main/xiaozhi-server/core/providers/memory/mem0ai/mem0ai.py b/main/xiaozhi-server/core/providers/memory/mem0ai/mem0ai.py
index cbf410ae..0e7d3b72 100644
--- a/main/xiaozhi-server/core/providers/memory/mem0ai/mem0ai.py
+++ b/main/xiaozhi-server/core/providers/memory/mem0ai/mem0ai.py
@@ -1,4 +1,5 @@
 import json
+import asyncio
 import traceback
 
 from ..base import MemoryProviderBase, logger
@@ -84,7 +85,9 @@ class MemoryProvider(MemoryProviderBase):
             except (json.JSONDecodeError, KeyError):
                 pass
 
-            results = self.client.search(search_query, filters=filters)
+            results = await asyncio.to_thread(
+                self.client.search, search_query, filters=filters
+            )
             if not results or "results" not in results:
                 return ""
 
diff --git a/main/xiaozhi-server/core/providers/memory/powermem/powermem.py b/main/xiaozhi-server/core/providers/memory/powermem/powermem.py
index 3e96fdfd..72d6526f 100644
--- a/main/xiaozhi-server/core/providers/memory/powermem/powermem.py
+++ b/main/xiaozhi-server/core/providers/memory/powermem/powermem.py
@@ -186,13 +186,19 @@ class MemoryProvider(MemoryProviderBase):
                     messages.append({"role": message.role, "content": content})
 
                 # Add memory using PowerMem SDK
-                result = self.memory_client.add(
-                    messages=messages,
-                    user_id=self.role_id
-                )
-                # Handle both sync and async returns
-                if asyncio.iscoroutine(result):
-                    result = await result
+                if self.enable_user_profile:
+                    # UserMemory uses sync add
+                    result = await asyncio.to_thread(
+                        self.memory_client.add,
+                        messages=messages,
+                        user_id=self.role_id
+                    )
+                else:
+                    # AsyncMemory uses async add
+                    result = await self.memory_client.add(
+                        messages=messages,
+                        user_id=self.role_id
+                    )
 
                 logger.bind(tag=TAG).debug(f"Save memory result: {result}")