diff --git a/sonar-keyware-plugins-cxx/src/main/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.java b/sonar-keyware-plugins-cxx/src/main/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.java
index 4b9c1df..daa490b 100644
--- a/sonar-keyware-plugins-cxx/src/main/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.java
+++ b/sonar-keyware-plugins-cxx/src/main/java/com/keyware/sonar/cxx/rules/checkers/NumericalCopyChecker.java
@@ -42,8 +42,10 @@ public class NumericalCopyChecker extends SquidCheck<Grammar> {//当私有数组
                 for (AstNode ast : descendan) {
                     List<AstNode> descendants = ast.getDescendants(CxxGrammarImpl.expression);
                     for (AstNode des : descendants) {
-                        if (lists.contains(des.getTokenValue())) {
-                            getContext().createLineViolation(this, "应返回该私有数值的副本", des);
+                        if ("return".equals(des.getParent().getTokenValue())){
+                            if (lists.contains(des.getTokenValue())) {
+                                getContext().createLineViolation(this, "应返回该私有数值的副本", des);
+                            }
                         }
                     }
                 }
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 77f53eb..714ebc3 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
@@ -4,8 +4,8 @@ class MyClass {
 private:
     std::array<int, 10> privateArray;
 public:
-    // 假设初始化已经在构造函数或其他地方完成
-    // 返回的是私有数组的副本
+//     假设初始化已经在构造函数或其他地方完成
+//     返回的是私有数组的副本
 //    const std::array<int, 10> getPrivateArrayRef() const {
 //        return privateArray;
 //    }
@@ -15,7 +15,7 @@ public:
         return privateArray;                     // error
     }
 
-    // 返回的是私有数组的指针
+//    // 返回的是私有数组的指针
     int* getPrivateArrayPtr() {
         return privateArray.data();      // error
     }