diff --git a/src/client/jni/com_taosdata_jdbc_TSDBJNIConnector.h b/src/client/jni/com_taosdata_jdbc_TSDBJNIConnector.h
index b1f1b003b4515e4999bea02090207fbc11ab781b..062330b44846831067159dcb4040576902397af0 100644
--- a/src/client/jni/com_taosdata_jdbc_TSDBJNIConnector.h
+++ b/src/client/jni/com_taosdata_jdbc_TSDBJNIConnector.h
@@ -43,10 +43,10 @@ JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_setOptions
 
 /*
  * Class:     com_taosdata_jdbc_TSDBJNIConnector
- * Method:    setConfig
+ * Method:    setConfigImp
  * Signature: (ILjava/lang/String;)I
  */
-JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_setConfig
+JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_setConfigImp
   (JNIEnv *, jclass, jstring);
 
 /*
diff --git a/src/client/src/TSDBJNIConnector.c b/src/client/src/TSDBJNIConnector.c
index 252fb2264d4fbd22dc8a652861391f55db492dc4..569efc06396833eab31d1785b5d8026e732a69da 100644
--- a/src/client/src/TSDBJNIConnector.c
+++ b/src/client/src/TSDBJNIConnector.c
@@ -170,7 +170,7 @@ JNIEXPORT void JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_initImp(JNIEnv *e
   jniDebug("jni initialized successfully, config directory: %s", configDir);
 }
 
-JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_setConfig(JNIEnv *env, jclass jobj, jstring config){
+JNIEXPORT jint JNICALL Java_com_taosdata_jdbc_TSDBJNIConnector_setConfigImp(JNIEnv *env, jclass jobj, jstring config){
   if (config == NULL) {
     jniDebug("config value is null");
     return -1;