diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index d1bd4db6..b31c9fac 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -269503,7 +269503,7 @@
         "solution": "",
         "duration": -1,
         "usages": [],
-        "origin": "二期课改练习册高三--20221017修改",
+        "origin": "二期课改练习册高三",
         "edit": [
             "20220726\t王伟叶",
             "20221017\t周双"
@@ -269531,7 +269531,7 @@
         "solution": "",
         "duration": -1,
         "usages": [],
-        "origin": "二期课改练习册高三--20221017修改",
+        "origin": "二期课改练习册高三",
         "edit": [
             "20220726\t王伟叶",
             "20221017\t周双"