diff --git a/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul b/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul
index 5dec45071..b1cd2e560 100644
--- a/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul
+++ b/ganttzk/src/main/resources/web/ganttz/zul/plannerLayout.zul
@@ -51,9 +51,10 @@
 
                 <!--  Visualization modes -->
                 <space bar="true" />
-                <label>${ganttzk_i18n:_('Zoom')}:</label>
-                <listbox id="listZoomLevels" mold="select" rows="1" model="${planner.zoomLevels}">
-                </listbox>
+                <listbox id="listZoomLevels" mold="select" rows="1"
+                         model="${planner.zoomLevels}"
+                         onSelect="planner.setZoomLevel(self.selectedItem.value,1);" />
+
 
                 <!-- Progress type -->