diff --git a/kcmkwin/kwincompositing/main.ui b/kcmkwin/kwincompositing/main.ui
index b384a713b4..920b80abbe 100644
--- a/kcmkwin/kwincompositing/main.ui
+++ b/kcmkwin/kwincompositing/main.ui
@@ -36,7 +36,7 @@
           <item>
            <widget class="QGroupBox" name="groupBox" >
             <property name="title" >
-             <string>Common effects</string>
+             <string>Common Effects</string>
             </property>
             <layout class="QVBoxLayout" >
              <item>