diff --git a/frameworks/bridge/js_frontend/engine/jsi/ark_js_runtime.cpp b/frameworks/bridge/js_frontend/engine/jsi/ark_js_runtime.cpp
index 5ae0c84f..a179c42b 100644
--- a/frameworks/bridge/js_frontend/engine/jsi/ark_js_runtime.cpp
+++ b/frameworks/bridge/js_frontend/engine/jsi/ark_js_runtime.cpp
@@ -227,7 +227,7 @@ Local<JSValueRef> PandaFunctionData::Callback(panda::JsiRuntimeCallInfo *info) c
     std::vector<shared_ptr<JsValue>> argv;
     uint32_t length = info->GetArgsNumber();
     argv.reserve(length);
-    for (int i = 0; i < length; ++i) {
+    for (uint32_t i = 0; i < length; ++i) {
         argv.emplace_back(
             std::static_pointer_cast<JsValue>(std::make_shared<ArkJSValue>(runtime_, info->GetCallArgRef(i))));
     }
diff --git a/frameworks/bridge/js_frontend/engine/jsi/jsi_base_utils.cpp b/frameworks/bridge/js_frontend/engine/jsi/jsi_base_utils.cpp
index 072690ba..88f163b3 100644
--- a/frameworks/bridge/js_frontend/engine/jsi/jsi_base_utils.cpp
+++ b/frameworks/bridge/js_frontend/engine/jsi/jsi_base_utils.cpp
@@ -117,8 +117,8 @@ std::string JsiBaseUtils::JsiDumpSourceFile(const std::string& stackStr, const R
     // collect error info first
     for (uint32_t i = 1; i < res.size(); i++) {
         std::string temp = res[i];
-        int32_t closeBracePos = temp.find(closeBrace);
-        int32_t openBracePos = temp.find(openBrace);
+        int32_t closeBracePos = static_cast<int32_t>(temp.find(closeBrace));
+        int32_t openBracePos = static_cast<int32_t>(temp.find(openBrace));
 
         std::string line = "";
         std::string column = "";