diff --git a/app/src/main/java/com/example/bpa/view/from/yfcl_activity.java b/app/src/main/java/com/example/bpa/view/from/yfcl_activity.java
index cc600c9..532f635 100644
--- a/app/src/main/java/com/example/bpa/view/from/yfcl_activity.java
+++ b/app/src/main/java/com/example/bpa/view/from/yfcl_activity.java
@@ -32,7 +32,6 @@ public class yfcl_activity extends AppCompatActivity implements View.OnClickList
         setContentView(R.layout.activity_yfcl);
         Init();
         initEvents();
-        DataBus.getInstance().PlcIsConnect=true;
     }
     //endregion