diff --git a/Viewer/ImageGrid.Viewer.desktop.tpl b/Viewer/ImageGrid.Viewer.desktop.tpl
index 44f70472..6a6d6f22 100644
--- a/Viewer/ImageGrid.Viewer.desktop.tpl
+++ b/Viewer/ImageGrid.Viewer.desktop.tpl
@@ -3,6 +3,6 @@ Encoding=UTF-8
 Version=1.0
 Type=Application
 Terminal=false
-Exec=${APP_PATH}
-Name=${APP_NAME}
-Icon=${ICON_PATH}
+Exec=$APP_PATH
+Name=$APP_NAME
+Icon=$ICON_PATH