diff --git a/ts2panda/ts2abc/main.cpp b/ts2panda/ts2abc/main.cpp
index 3d69fada8393f8059510282dea2b25bbe2da61f7..382a88797c6815664caa224bee9e41d56fc111f5 100644
--- a/ts2panda/ts2abc/main.cpp
+++ b/ts2panda/ts2abc/main.cpp
@@ -86,13 +86,14 @@ int main(int argc, const char *argv[])
 
     std::string output;
     std::string data = "";
+    std::string optLogLevel(options.GetOptLogLevelArg());
 
     if (Preprocess(options, argParser, output, data, usage) == RETURN_FAILED) {
         return RETURN_FAILED;
     }
 
     if (!GenerateProgram(data, output, options.GetCompileByPipeArg(),
-                         options.GetOptLevelArg(), options.GetOptLogLevelArg())) {
+                         options.GetOptLevelArg(), optLogLevel)) {
         std::cerr << "call GenerateProgram fail" << std::endl;
         return RETURN_FAILED;
     }
diff --git a/ts2panda/ts2abc/ts2abc.cpp b/ts2panda/ts2abc/ts2abc.cpp
index bd84aaa274c43ea25fc56e0766dcf20ecd818562..277d29d21b1fa5dd4627b61d499063b41595ea5c 100644
--- a/ts2panda/ts2abc/ts2abc.cpp
+++ b/ts2panda/ts2abc/ts2abc.cpp
@@ -1277,8 +1277,8 @@ static bool ReadFromPipe(panda::pandasm::Program &prog)
     return true;
 }
 
-bool GenerateProgram([[maybe_unused]] const std::string &data, std::string output, bool isParsingFromPipe,
-                     int optLevel, std::string optLogLevel)
+bool GenerateProgram([[maybe_unused]] const std::string &data, const std::string &output, bool isParsingFromPipe,
+                     int optLevel, std::string &optLogLevel)
 {
     panda::pandasm::Program prog = panda::pandasm::Program();
     prog.lang = panda::pandasm::extensions::Language::ECMASCRIPT;
diff --git a/ts2panda/ts2abc/ts2abc.h b/ts2panda/ts2abc/ts2abc.h
index 9a08c1569ce795591977f908f8150465b66c5b8b..9e5a7653fe2967ff230f825e3f871de8e9e08baa 100644
--- a/ts2panda/ts2abc/ts2abc.h
+++ b/ts2panda/ts2abc/ts2abc.h
@@ -48,8 +48,8 @@ enum class OptLevel {
 };
 
 bool HandleJsonFile(const std::string &input, std::string &data);
-bool GenerateProgram(const std::string &data, std::string output, bool isParsingFromPipe,
-                     int optLevel, std::string optLogLevel);
+bool GenerateProgram(const std::string &data, const std::string &output, bool isParsingFromPipe,
+                     int optLevel, std::string &optLogLevel);
 bool GetDebugLog();
 void ParseLogEnable(const Json::Value &rootValue);
 bool GetDebugModeEnabled();