diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_client.h b/interfaces/innerkits/local_code_sign/include/local_code_sign_client.h
index 7aa43902a220dbde462a0d2e47685a542e70553c..2400ced1c15dca5dc46115f2a63df5ed440c2998 100644
--- a/interfaces/innerkits/local_code_sign/include/local_code_sign_client.h
+++ b/interfaces/innerkits/local_code_sign/include/local_code_sign_client.h
@@ -59,7 +59,7 @@ private:
 
     std::mutex proxyMutex_;
     std::condition_variable proxyConVar_;
-    sptr<ILocalCodeSign> localCodeSignProxy_ = nullptr;
+    sptr<LocalCodeSignInterface> localCodeSignProxy_ = nullptr;
     sptr<LocalCodeSignSvrRecipient> localCodeSignSvrRecipient_ = nullptr;
 };
 
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_interface.h b/interfaces/innerkits/local_code_sign/include/local_code_sign_interface.h
index 9498864dd61ca6297455d7a7c3dc24c4d2a554c0..c78b0b28cea71819094227ea6dc50a71d3507d51 100644
--- a/interfaces/innerkits/local_code_sign/include/local_code_sign_interface.h
+++ b/interfaces/innerkits/local_code_sign/include/local_code_sign_interface.h
@@ -26,9 +26,9 @@ namespace Security {
 namespace CodeSign {
 constexpr int LOCAL_CODE_SIGN_SA_ID = 3507;
 
-class ILocalCodeSign : public OHOS::IRemoteBroker {
+class LocalCodeSignInterface : public OHOS::IRemoteBroker {
 public:
-    DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.Security.ILocalCodeSign");
+    DECLARE_INTERFACE_DESCRIPTOR(u"OHOS.Security.LocalCodeSignInterface");
     virtual int32_t InitLocalCertificate(ByteBuffer &cert) = 0;
     virtual int32_t SignLocalCode(const std::string &filePath, ByteBuffer &signature) = 0;
 };
diff --git a/interfaces/innerkits/local_code_sign/include/local_code_sign_proxy.h b/interfaces/innerkits/local_code_sign/include/local_code_sign_proxy.h
index bfac89c9c3d0f5257d6c31b12c87a25faeaccbad..5845328f04cea067e77e16e10ba6e7f845e87c75 100644
--- a/interfaces/innerkits/local_code_sign/include/local_code_sign_proxy.h
+++ b/interfaces/innerkits/local_code_sign/include/local_code_sign_proxy.h
@@ -23,10 +23,10 @@
 namespace OHOS {
 namespace Security {
 namespace CodeSign {
-class LocalCodeSignProxy : public IRemoteProxy<ILocalCodeSign> {
+class LocalCodeSignProxy : public IRemoteProxy<LocalCodeSignInterface> {
 public:
     explicit LocalCodeSignProxy(const sptr<IRemoteObject> &impl)
-        : IRemoteProxy<ILocalCodeSign>(impl) {}
+        : IRemoteProxy<LocalCodeSignInterface>(impl) {}
     ~LocalCodeSignProxy() {}
     int32_t InitLocalCertificate(ByteBuffer &cert) override;
     int32_t SignLocalCode(const std::string &filePath, ByteBuffer &signature) override;
diff --git a/interfaces/innerkits/local_code_sign/src/local_code_sign_client.cpp b/interfaces/innerkits/local_code_sign/src/local_code_sign_client.cpp
index 235bf74195318b97b08b190a9ace9837849df484..974981f8b96671eed60dbcaf0f8bec9caffcae98 100644
--- a/interfaces/innerkits/local_code_sign/src/local_code_sign_client.cpp
+++ b/interfaces/innerkits/local_code_sign/src/local_code_sign_client.cpp
@@ -84,7 +84,7 @@ void LocalCodeSignClient::FinishStartSA(const sptr<IRemoteObject> &remoteObject)
     if (!remoteObject->AddDeathRecipient(localCodeSignSvrRecipient_)) {
         LOG_ERROR(LABEL, "AddDeathRecipient failed");
     }
-    localCodeSignProxy_ = iface_cast<ILocalCodeSign>(remoteObject);
+    localCodeSignProxy_ = iface_cast<LocalCodeSignInterface>(remoteObject);
     if ((localCodeSignProxy_ == nullptr) || (localCodeSignProxy_->AsObject() == nullptr)) {
         LOG_ERROR(LABEL, "Get code sign proxy failed.");
         return;
@@ -113,7 +113,7 @@ void LocalCodeSignClient::CheckLocalCodeSignProxy()
         }
         auto remoteObject = samgr->CheckSystemAbility(LOCAL_CODE_SIGN_SA_ID);
         if (remoteObject != nullptr) {
-            localCodeSignProxy_ = iface_cast<ILocalCodeSign>(remoteObject);
+            localCodeSignProxy_ = iface_cast<LocalCodeSignInterface>(remoteObject);
             return;
         }
     }
diff --git a/services/local_code_sign/include/local_code_sign_stub.h b/services/local_code_sign/include/local_code_sign_stub.h
index f76512c9cdb5b3b97287fdcfc22b046fd96ba361..5b95a5fa2e97a9c38f292f099b7a9ada603205c8 100644
--- a/services/local_code_sign/include/local_code_sign_stub.h
+++ b/services/local_code_sign/include/local_code_sign_stub.h
@@ -22,7 +22,7 @@
 namespace OHOS {
 namespace Security {
 namespace CodeSign {
-class LocalCodeSignStub : public IRemoteStub<ILocalCodeSign> {
+class LocalCodeSignStub : public IRemoteStub<LocalCodeSignInterface> {
 public:
     LocalCodeSignStub();
     ~LocalCodeSignStub();
diff --git a/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/signlocalcodestub_fuzzer.cpp b/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/signlocalcodestub_fuzzer.cpp
index f40b5a1360a38ce56431a814e804d43fa3ec00f7..8ed4e3734cd88814a7748a3530c85ad7e3604534 100644
--- a/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/signlocalcodestub_fuzzer.cpp
+++ b/test/fuzztest/local_code_sign_stub/signlocalcodestub_fuzzer/signlocalcodestub_fuzzer.cpp
@@ -49,7 +49,7 @@ namespace OHOS {
         }
         std::string testName(reinterpret_cast<const char *>(data), size);
         MessageParcel datas;
-        datas.WriteInterfaceToken(ILocalCodeSign::GetDescriptor());
+        datas.WriteInterfaceToken(LocalCodeSignInterface::GetDescriptor());
         if (!datas.WriteString(testName)) {
             return false;
         }
diff --git a/test/unittest/code_sign_utils_test.cpp b/test/unittest/code_sign_utils_test.cpp
index 5acada57add6d919c5e4e4dff221ce6146ccecab..fd4c39bb13e5b9bf3626737f041119e7499437dc 100644
--- a/test/unittest/code_sign_utils_test.cpp
+++ b/test/unittest/code_sign_utils_test.cpp
@@ -53,7 +53,7 @@ static EntryMap g_wrongHapWithMultiLibRetFail = {
      APP_BASE_PATH + "/demo_with_multi_lib_error/libs/arm64-v8a/libentry.so"}};
 
 // examples of Enforce code signature for app
-static const std::vector<std::string> g_HapWithoutLibSigPkcs7ErrorPath({
+static const std::vector<std::string> g_HapWithoutLibSigPkcs7ErrorPath = {
     TMP_BASE_PATH + "/demo_without_lib/pkcs7_error/demo_without_lib_001.sig", // Ilegal pkcs7 format
     TMP_BASE_PATH + "/demo_without_lib/pkcs7_error/demo_without_lib_002.sig", // Disable to find cert chain
     TMP_BASE_PATH + "/demo_without_lib/pkcs7_error/demo_without_lib_003.sig", // Don't support digest algorithm
@@ -61,9 +61,9 @@ static const std::vector<std::string> g_HapWithoutLibSigPkcs7ErrorPath({
     TMP_BASE_PATH + "/demo_without_lib/pkcs7_error/demo_without_lib_005.sig", // Wrong signature
     TMP_BASE_PATH + "/demo_without_lib/pkcs7_error/demo_without_lib_006.sig", // Expired signature
     TMP_BASE_PATH + "/demo_without_lib/pkcs7_error/demo_without_lib_007.sig", // Cert chain validate fail
-});
+};
 
-static const std::vector<std::string> g_HapWithMultiLibSigPkcs7ErrorPath({
+static const std::vector<std::string> g_HapWithMultiLibSigPkcs7ErrorPath = {
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/demo_with_multi_lib_001.sig", // Ilegal pkcs7 format
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/demo_with_multi_lib_002.sig", // Disable to find cert chain
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/demo_with_multi_lib_003.sig", // Don't support digest algorithm
@@ -71,7 +71,7 @@ static const std::vector<std::string> g_HapWithMultiLibSigPkcs7ErrorPath({
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/demo_with_multi_lib_005.sig", // Wrong signature
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/demo_with_multi_lib_006.sig", // Expired signature
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/demo_with_multi_lib_007.sig", // Cert chain validate fail
-});
+};
 
 // examples of Enforce code signature for file
 static const std::string g_fileEnableSuc = APP_BASE_PATH + "/demo_with_multi_lib/libs/arm64-v8a/libentry.so";
@@ -82,7 +82,7 @@ static const std::string g_filesigEnablePath =
 static const std::string g_wrongFileEnableFail =
     APP_BASE_PATH + "/demo_with_multi_lib_error/libs/arm64-v8a/libentry.so";
 
-static const std::vector<std::string> g_fileSigEnableFailPath({
+static const std::vector<std::string> g_fileSigEnableFailPath = {
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/file/libentry_01.so.fsv-sig", // ilegal pkcs7 format
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/file/libentry_02.so.fsv-sig", // Disable to find cert chain
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/file/libentry_03.so.fsv-sig", // Don't support digest algorithm
@@ -90,7 +90,7 @@ static const std::vector<std::string> g_fileSigEnableFailPath({
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/file/libentry_05.so.fsv-sig", // Wrong signature
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/file/libentry_06.so.fsv-sig", // Expired signature
     TMP_BASE_PATH + "/demo_with_multi_lib/pkcs7_error/file/libentry_07.so.fsv-sig", // Cert chain validate fail
-});
+};
 
 // examples of can't find the signature file
 static const EntryMap g_hapSigNotExist = {