diff --git a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/TDNode.java b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/TDNode.java
index 48290d3e629fec4dc0d6127f9fc29775f916a22e..273bc6920c56aebd67a6defcf90fa9e8783bee61 100644
--- a/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/TDNode.java
+++ b/src/connector/jdbc/src/main/java/com/taosdata/jdbc/utils/TDNode.java
@@ -52,7 +52,7 @@ public class TDNode {
     public void start() {
         String selfPath = System.getProperty("user.dir");
         String binPath = "";
-        String projDir = selfPath + "/../../../../";
+        String projDir = selfPath + "/../../../";
 
         try {
             ArrayList<String> taosdPath = new ArrayList<>();
@@ -68,7 +68,7 @@ public class TDNode {
                 return;
             } else {
                 for(String p : taosdPath) {
-                    if(!p.contains("packing")) {
+                    if(!p.contains("packaging")) {
                         binPath = p;
                     }
                 }