diff --git a/sonar-keyware-plugins-cxx/src/test/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyTest.java b/sonar-keyware-plugins-cxx/src/test/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyTest.java
index 28e6249..70b9982 100644
--- a/sonar-keyware-plugins-cxx/src/test/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyTest.java
+++ b/sonar-keyware-plugins-cxx/src/test/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyTest.java
@@ -23,7 +23,7 @@ public class NumericalCopyTest {
         SourceFile file = CxxAstScanner.scanSingleInputFile(tester.asInputFile(), checker);
         CheckMessagesVerifier.verify(file.getCheckMessages())
                 .next().atLine(15).withMessage("应返回该私有数值的副本")
-                .next().atLine(25).withMessage("应返回该私有数值的副本")
+                .next().atLine(20).withMessage("应返回该私有数值的副本")
                 .noMore();
     }
 
diff --git a/sonar-keyware-plugins-cxx/src/test/resources/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.cc b/sonar-keyware-plugins-cxx/src/test/resources/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.cc
index e3663eb..77f53eb 100644
--- a/sonar-keyware-plugins-cxx/src/test/resources/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.cc
+++ b/sonar-keyware-plugins-cxx/src/test/resources/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.cc
@@ -15,14 +15,8 @@ public:
         return privateArray;                     // error
     }
 
-    // 返回的是私有数组的副本
-//    int getPrivateArrayPtr()  {
-//        return privateArray.data();
-//    }
-
     // 返回的是私有数组的指针
     int* getPrivateArrayPtr() {
         return privateArray.data();      // error
     }
-};
-
+}
\ No newline at end of file