diff --git a/src/frontends/qt4/ui/PageLayoutUi.ui b/src/frontends/qt4/ui/PageLayoutUi.ui
index 015f2363c9..b8b4e2d0b8 100644
--- a/src/frontends/qt4/ui/PageLayoutUi.ui
+++ b/src/frontends/qt4/ui/PageLayoutUi.ui
@@ -231,7 +231,7 @@
            </size>
           </property>
           <property name="toolTip">
-           <string/>
+           <string>Click to change the color</string>
           </property>
           <property name="text">
            <string>&amp;Change...</string>