diff --git a/src/Tools/plugins/widget/CMakeLists.txt b/src/Tools/plugins/widget/CMakeLists.txt
index 933caeea29..3f5adeb136 100644
--- a/src/Tools/plugins/widget/CMakeLists.txt
+++ b/src/Tools/plugins/widget/CMakeLists.txt
@@ -69,6 +69,6 @@ endif()
 
 
 INSTALL(TARGETS FreeCAD_widgets
-    RUNTIME DESTINATION "$ENV{DESTDIR}${DESIGNER_PLUGIN_LOCATION}"
-    LIBRARY DESTINATION "$ENV{DESTDIR}${DESIGNER_PLUGIN_LOCATION}"
+    RUNTIME DESTINATION ${DESIGNER_PLUGIN_LOCATION}
+    LIBRARY DESTINATION ${DESIGNER_PLUGIN_LOCATION}
 )