diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json
index f3b42769..caba972d 100644
--- a/题库0.3/Problems.json
+++ b/题库0.3/Problems.json
@@ -292178,7 +292178,7 @@
             "2023届高三-第一轮复习讲义-34-直线及其方程"
         ],
         "genre": "解答题",
-        "ans": "$x+3y-6=0$或$3x-y+6=0$",
+        "ans": "$x+3y-18=0$或$3x-y+6=0$",
         "solution": "",
         "duration": -1,
         "usages": [