diff --git a/kcmkwin/kwincompositing/main.ui b/kcmkwin/kwincompositing/main.ui
index d1bb83589f..c3fe694912 100644
--- a/kcmkwin/kwincompositing/main.ui
+++ b/kcmkwin/kwincompositing/main.ui
@@ -37,7 +37,7 @@
        <item>
         <widget class="QWidget" name="compositingOptionsContainer" native="true">
          <layout class="QGridLayout" name="gridLayout_3">
-          <item row="1" column="0" colspan="2">
+          <item row="1" column="0">
            <widget class="QGroupBox" name="groupBox">
             <property name="title">
              <string>Common Settings</string>