diff --git a/DSView/pv/appcontrol.cpp b/DSView/pv/appcontrol.cpp
index dd1c0b91..8d48bb24 100644
--- a/DSView/pv/appcontrol.cpp
+++ b/DSView/pv/appcontrol.cpp
@@ -60,7 +60,7 @@ AppControl* AppControl::Instance()
 }
 
 void AppControl::Destroy(){
-    delete this;
+     
 } 
 
 bool AppControl::Init()