diff --git a/src/View/ui/MeshingOptions.ui b/src/View/ui/MeshingOptions.ui
index c6f6108d..b2fe91f7 100644
--- a/src/View/ui/MeshingOptions.ui
+++ b/src/View/ui/MeshingOptions.ui
@@ -132,6 +132,9 @@
        <layout class="QHBoxLayout" name="horizontalLayout_5">
         <item>
          <widget class="QDoubleSpinBox" name="doubleSpinBox_space_step">
+          <property name="maximum">
+           <double>9999.989999999999782</double>
+          </property>
           <property name="value">
            <double>50.000000000000000</double>
           </property>