diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index e5de3113..c42c1e1e 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -662499,13 +662499,14 @@
             "第三单元"
         ],
         "genre": "填空题",
-        "ans": "$\\dfrac{\\pi}{6}$, $\\pi$",
+        "ans": "$6\\pi$, $\\pi$",
         "solution": "",
         "duration": -1,
         "usages": [],
         "origin": "自拟题目",
         "edit": [
-            "20240116\t朱敏慧"
+            "20240116\t朱敏慧",
+            "20240402\t王伟叶"
         ],
         "same": [],
         "related": [],