diff --git a/src/Mod/Raytracing/Gui/DlgSettingsRay.ui b/src/Mod/Raytracing/Gui/DlgSettingsRay.ui
index ea2306d78..0d8ceda1a 100644
--- a/src/Mod/Raytracing/Gui/DlgSettingsRay.ui
+++ b/src/Mod/Raytracing/Gui/DlgSettingsRay.ui
@@ -49,7 +49,7 @@
            </sizepolicy>
           </property>
           <property name="text">
-           <string>max mesh deviation:</string>
+           <string>Max mesh deviation:</string>
           </property>
          </widget>
         </item>