diff --git a/app/src/main/java/io/legado/app/data/entities/ReplaceRule.kt b/app/src/main/java/io/legado/app/data/entities/ReplaceRule.kt
index c194a4882..62586271a 100644
--- a/app/src/main/java/io/legado/app/data/entities/ReplaceRule.kt
+++ b/app/src/main/java/io/legado/app/data/entities/ReplaceRule.kt
@@ -87,6 +87,10 @@ data class ReplaceRule(
                 return false
             }
         }
+        // Pattern.compile测试通过，但是部分情况下会替换超时，报错，一般发生在修改表达式时漏删了
+        if (pattern.endsWith('|') and !pattern.endsWith("\\|")) {
+            return false
+        }
         return true
     }