diff --git a/src/inspector/inspector_socket_server.cpp b/src/inspector/inspector_socket_server.cpp
index 82a440c9bbb37ecc30f0af80f3afebd804a7bcd3..4ce6dccf44e21baba9c1ae55828bdeb630eeb78d 100644
--- a/src/inspector/inspector_socket_server.cpp
+++ b/src/inspector/inspector_socket_server.cpp
@@ -327,7 +327,7 @@ SocketSession* InspectorSocketServer::Session(int sessionId)
 void InspectorSocketServer::SessionStarted(int sessionId, const std::string& targetId, const std::string& wsKey)
 {
     SocketSession* session = Session(sessionId);
-    CHECK_NULL(session);
+    DCHECK(session != nullptr);
     if (!TargetExists(targetId)) {
         session->Decline();
         return;
@@ -361,7 +361,7 @@ void InspectorSocketServer::SessionTerminated(int sessionId)
 bool InspectorSocketServer::HandleGetRequest(int sessionId, const std::string& hostName, const std::string& path)
 {
     SocketSession* session = Session(sessionId);
-    CHECK_NULL(session);
+    DCHECK(session != nullptr);
     InspectorSocket* socket = session->GetWsSocket();
     if (!inspectPublishUid.http) {
         SendHttpNotFound(socket);
@@ -553,7 +553,7 @@ void SocketSession::Delegate::OnHttpGet(const std::string& host, const std::stri
 {
     if (!server->HandleGetRequest(usessionId, host, path)) {
         SocketSession* session = Session();
-        CHECK_NULL(session);
+        DCHECK(session != nullptr);
         session->GetWsSocket()->CancelHandshake();
     }
 }
diff --git a/src/js_native_api_v8.cpp b/src/js_native_api_v8.cpp
index 7ba4d7c29edae5f7fba07c9d80d321fb2310cd8b..dacf67db7cb3afd9a5f090fb2c6b7ace0a151376 100644
--- a/src/js_native_api_v8.cpp
+++ b/src/js_native_api_v8.cpp
@@ -5398,6 +5398,7 @@ JSVM_EXTERN JSVM_Status OH_JSVM_TraceStart(size_t count,
     }
 
     TraceBuffer* ring_buffer = TraceBuffer::CreateTraceBufferRingBuffer(max_chunks, writer);
+    DCHECK(controller != nullptr);
     controller->Initialize(ring_buffer);
     controller->StartTracing(trace_config);
     return JSVM_OK;
diff --git a/src/jsvm_reference.cpp b/src/jsvm_reference.cpp
index ad917b203dae5f2fcbdad1723128e862b8574052..66e298f113455d11c6ec943d1132409ca232e600 100644
--- a/src/jsvm_reference.cpp
+++ b/src/jsvm_reference.cpp
@@ -46,7 +46,7 @@ UserReference* UserReference::NewData(JSVM_Env env, v8::Local<v8::Data> value, u
 }
 
 UserReference::UserReference(JSVM_Env env, v8::Local<v8::Data> value, bool isValue, uint32_t initialRefcount)
-    : persistent(env->isolate, value), isValue(isValue), env(env), refcount(initialRefcount),
+    : persistent(env->isolate, value), env(env), refcount(initialRefcount), isValue(isValue),
       canBeWeak(isValue && CanBeHeldWeakly(value.As<v8::Value>()))
 {
     if (refcount == 0) {