diff --git a/src/Gui/DlgGeneral.ui b/src/Gui/DlgGeneral.ui
index 80c307f26a..f207276f16 100644
--- a/src/Gui/DlgGeneral.ui
+++ b/src/Gui/DlgGeneral.ui
@@ -103,22 +103,22 @@
           </widget>
          </item>
          <item row="1" column="2">
-           <widget class="Gui::PrefCheckBox" name="SubstituteDecimal">
-            <property name="toolTip">
-             <string>If enabled, numerical keypad decimal separator will be substituted with locale separator</string>
-            </property>
-            <property name="text">
-             <string>Substitute decimal separator (numpad)</string>
-            </property>
-            <property name="prefEntry" stdset="0">
-             <cstring>SubstituteDecimalSeparator</cstring>
-            </property>
-            <property name="prefPath" stdset="0">
-             <cstring>General</cstring>
-            </property>
-           </widget>
-          </item>
-         </layout>
+          <widget class="Gui::PrefCheckBox" name="SubstituteDecimal">
+           <property name="toolTip">
+            <string>If enabled, numerical keypad decimal separator will be substituted with locale separator, except in Python Console and Macro Editor where a dot/period will always be printed.</string>
+           </property>
+           <property name="text">
+            <string>Substitute decimal separator (numpad)</string>
+           </property>
+           <property name="prefEntry" stdset="0">
+            <cstring>SubstituteDecimalSeparator</cstring>
+           </property>
+           <property name="prefPath" stdset="0">
+            <cstring>General</cstring>
+           </property>
+          </widget>
+         </item>
+        </layout>
        </widget>
       </item>
       <item>