diff --git a/src/app/dialogs/tools/dialogdetail.ui b/src/app/dialogs/tools/dialogdetail.ui
index 4dcd40f8b..afc5b9225 100644
--- a/src/app/dialogs/tools/dialogdetail.ui
+++ b/src/app/dialogs/tools/dialogdetail.ui
@@ -244,6 +244,9 @@
               <property name="singleStep">
                <double>0.100000000000000</double>
               </property>
+              <property name="value">
+               <double>1.000000000000000</double>
+              </property>
              </widget>
             </item>
             <item>