diff --git a/plugins/gtkgui/gtkgui.glade b/plugins/gtkgui/gtkgui.glade
index cb846ad65..c9fe47b48 100644
--- a/plugins/gtkgui/gtkgui.glade
+++ b/plugins/gtkgui/gtkgui.glade
@@ -7652,7 +7652,7 @@ Custom</property>
 	      <property name="text" translatable="yes"></property>
 	      <property name="has_frame">True</property>
 	      <property name="invisible_char">*</property>
-	      <property name="activates_default">False</property>
+	      <property name="activates_default">True</property>
 	    </widget>
 	    <packing>
 	      <property name="padding">0</property>