diff --git a/app_main/src/main/java/cn/rrg/rdv/activities/proxmark3/rdv4_rrg/Proxmark3Rdv4RRGRedTeamConsoleActivity.java b/app_main/src/main/java/cn/rrg/rdv/activities/proxmark3/rdv4_rrg/Proxmark3Rdv4RRGRedTeamConsoleActivity.java
index 1d073ade..4d989748 100644
--- a/app_main/src/main/java/cn/rrg/rdv/activities/proxmark3/rdv4_rrg/Proxmark3Rdv4RRGRedTeamConsoleActivity.java
+++ b/app_main/src/main/java/cn/rrg/rdv/activities/proxmark3/rdv4_rrg/Proxmark3Rdv4RRGRedTeamConsoleActivity.java
@@ -11,6 +11,8 @@ import android.widget.AdapterView;
 import android.widget.GridView;
 import android.widget.TextView;
 
+import com.termux.app.TermuxService;
+
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -68,7 +70,7 @@ public class Proxmark3Rdv4RRGRedTeamConsoleActivity
             @Override
             public void run() {
                 // 更改工作目录!
-                IORedirector.chdir(Paths.PM3_DIRECTORY);
+                IORedirector.chdir(TermuxService.HOME_PATH + File.separator + Paths.PM3_PATH);
             }
         }).start();
     }