diff --git a/tools/paint-graphcut/viewermenu.ui b/tools/paint-graphcut/viewermenu.ui
index 2729ae0e..0815b1a4 100644
--- a/tools/paint-graphcut/viewermenu.ui
+++ b/tools/paint-graphcut/viewermenu.ui
@@ -18,7 +18,7 @@
   </property>
   <property name="maximumSize">
    <size>
-    <width>110</width>
+    <width>200</width>
     <height>16777215</height>
    </size>
   </property>