diff --git a/src/Mod/TechDraw/Gui/DlgPrefsTechDrawGeneral.ui b/src/Mod/TechDraw/Gui/DlgPrefsTechDrawGeneral.ui
index 6375d036c5..400858a6e2 100644
--- a/src/Mod/TechDraw/Gui/DlgPrefsTechDrawGeneral.ui
+++ b/src/Mod/TechDraw/Gui/DlgPrefsTechDrawGeneral.ui
@@ -858,7 +858,7 @@ for ProjectionGroups</string>
            <cstring>gridSpacing</cstring>
           </property>
           <property name="prefPath" stdset="0">
-           <cstring>psb_GridSpacing</cstring>
+           <cstring>/Mod/TechDraw/General</cstring>
           </property>
          </widget>
         </item>