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 daa490b..a28a5e7 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
@@ -42,10 +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 ("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);
-                            }
+                        if ("return".equals(des.getParent().getTokenValue()) || des.getTokenValue().contains("0")){
+                                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 714ebc3..22df436 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
@@ -15,7 +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
     }