diff --git a/src/memory_graph/short_term_manager.py b/src/memory_graph/short_term_manager.py
index cc75cd5c7..47e874ad8 100644
--- a/src/memory_graph/short_term_manager.py
+++ b/src/memory_graph/short_term_manager.py
@@ -186,8 +186,8 @@ class ShortTermMemoryManager:
   "importance": 0.7,
   "attributes": {{
     "time": "时间信息",
-    "attribute1": "其他属性1"
-    "attribute2": "其他属性2"
+    "attribute1": "其他属性1",
+    "attribute2": "其他属性2",
     ...
   }}
 }}