diff --git a/src/Mod/Part/Gui/DlgScale.ui b/src/Mod/Part/Gui/DlgScale.ui
index c2c0547c9f..b32e9d0988 100644
--- a/src/Mod/Part/Gui/DlgScale.ui
+++ b/src/Mod/Part/Gui/DlgScale.ui
@@ -48,7 +48,7 @@
         <number>4</number>
        </property>
        <property name="minimum">
-        <double>0.000000000000000</double>
+        <double>-2147480000.000000000000000</double>
        </property>
        <property name="maximum">
         <double>2147480000.000000000000000</double>
@@ -96,7 +96,7 @@
         <number>4</number>
        </property>
        <property name="minimum">
-        <double>0.000000000000000</double>
+        <double>-2147480000.000000000000000</double>
        </property>
        <property name="maximum">
         <double>2147480000.000000000000000</double>
@@ -132,7 +132,7 @@
         <number>4</number>
        </property>
        <property name="minimum">
-        <double>0.000000000000000</double>
+        <double>-2147480000.000000000000000</double>
        </property>
        <property name="maximum">
         <double>2147480000.000000000000000</double>
@@ -163,7 +163,7 @@
         <number>4</number>
        </property>
        <property name="minimum">
-        <double>0.000000000000000</double>
+        <double>-2147480000.000000000000000</double>
        </property>
        <property name="maximum">
         <double>2147480000.000000000000000</double>