diff --git a/src/Mod/Fem/Gui/Resources/ui/ResultShow.ui b/src/Mod/Fem/Gui/Resources/ui/ResultShow.ui
index 793eb5b063..d6ec13c837 100644
--- a/src/Mod/Fem/Gui/Resources/ui/ResultShow.ui
+++ b/src/Mod/Fem/Gui/Resources/ui/ResultShow.ui
@@ -178,7 +178,7 @@
            <bool>true</bool>
           </property>
           <property name="unit" stdset="0">
-           <string>mm</string>
+           <string notr="true">mm</string>
           </property>
          </widget>
         </item>