diff --git a/src/Gui/DlgSettings3DView.ui b/src/Gui/DlgSettings3DView.ui
index 9df215caba..6c63c7a366 100644
--- a/src/Gui/DlgSettings3DView.ui
+++ b/src/Gui/DlgSettings3DView.ui
@@ -371,7 +371,7 @@ Larger value eases to pick things, but can make small features impossible to sel
           <property name="toolTip">
            <string>Eye-to-eye distance used for stereo projections.
 The specified value is a factor that will be multiplied with the
-bounding box size of the 3D object that is currently displayed. </string>
+bounding box size of the 3D object that is currently displayed.</string>
           </property>
           <property name="decimals">
            <number>1</number>