diff --git a/bin/post-steps.sh b/bin/post-steps.sh
index ce43167..ac94d96 100755
--- a/bin/post-steps.sh
+++ b/bin/post-steps.sh
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 PORT=8889
-JAR_PATH="/home/zhangbiqiong/pro_eld_mqtt_compare/app/pro_eld_mqtt_compare-0.0.1-SNAPSHOT.jar"
+JAR_PATH="/home/zhangbiqiong/pro_eld_mqtt_compare/target/pro_eld_mqtt_compare-0.0.1-SNAPSHOT.jar"
 LOG_PATH="/home/zhangbiqiong/pro_eld_mqtt_compare/logs/pro_eld_mqtt_compare.log"
 
 # 检测端口是否被占用
@@ -12,4 +12,4 @@ else
   echo "Port $PORT is free. Starting application..."
   nohup java -jar "$JAR_PATH" > "$LOG_PATH" 2>&1 &
   echo "Application started with PID $!"
-fi
\ No newline at end of file
+fi
diff --git a/logs/pro_eld_mqtt_compare.log b/logs/pro_eld_mqtt_compare.log
new file mode 100755
index 0000000..458128e
--- /dev/null
+++ b/logs/pro_eld_mqtt_compare.log
@@ -0,0 +1 @@
+Error: Unable to access jarfile /home/zhangbiqiong/pro_eld_mqtt_compare/app/pro_eld_mqtt_compare-0.0.1-SNAPSHOT.jar