diff --git a/data/key-mapper.glade b/data/key-mapper.glade
index 04e7db52..888a6cf4 100644
--- a/data/key-mapper.glade
+++ b/data/key-mapper.glade
@@ -624,7 +624,7 @@
                 </child>
               </object>
               <packing>
-                <property name="expand">True</property>
+                <property name="expand">False</property>
                 <property name="fill">True</property>
                 <property name="position">0</property>
               </packing>