diff --git a/api/core/memory/errors.py b/api/core/memory/errors.py
new file mode 100644
index 0000000000..ef681e4152
--- /dev/null
+++ b/api/core/memory/errors.py
@@ -0,0 +1,6 @@
+class MemorySyncTimeoutError(Exception):
+    def __init__(self, app_id: str, conversation_id: str):
+        self.app_id = app_id
+        self.conversation_id = conversation_id
+        self.message = "Memory synchronization timeout after 50 seconds"
+        super().__init__(self.message)