diff --git a/coordinates_extension.inx b/coordinates_extension.inx
index 6964b26..fce8d73 100644
--- a/coordinates_extension.inx
+++ b/coordinates_extension.inx
@@ -3,8 +3,7 @@
   <name>Georeference</name>
   <id>org.smolnet.code.inkscape-coordinates</id>
   <description>Geo reference an image</description>
-  <!--effect implements-custom-gui="true"-->
-  <effect>
+  <effect implements-custom-gui="true">
     <effects-menu>
       <submenu name="Georeference"/>
     </effects-menu>