diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index 11fbafb9..5fac7e6d 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -314420,7 +314420,7 @@
     },
     "011805": {
         "id": "011805",
-        "content": "已知$ab$为正数, $n$为正整数, 求证: 如果$a^n>b^n$, 那么$a>b$.",
+        "content": "已知$a,b$为正数, $n$为正整数, 求证: 如果$a^n>b^n$, 那么$a>b$.",
         "objs": [],
         "tags": [
             "第一单元"
@@ -314432,7 +314432,8 @@
         "usages": [],
         "origin": "空中课堂必修第一册例题与习题",
         "edit": [
-            "20220901\t王伟叶"
+            "20220901\t王伟叶",
+            "20230921\t王伟叶"
         ],
         "same": [],
         "related": [],