diff --git a/Examples/example2.nsi b/Examples/example2.nsi
index 12512171..f793b15a 100644
--- a/Examples/example2.nsi
+++ b/Examples/example2.nsi
@@ -18,7 +18,7 @@ InstallDir $PROGRAMFILES\Example2
 
 ; Registry key to check for directory (so if you install again, it will 
 ; overwrite the old one automatically)
-InstallDirRegKey HKLM "Software\NSIS_Example2" ""
+InstallDirRegKey HKLM "Software\NSIS_Example2" "Install_Dir"
 
 ;--------------------------------