diff --git a/source/RobotAPI/gui-plugins/PlatformUnitPlugin/PlatformUnitGuiPlugin.ui b/source/RobotAPI/gui-plugins/PlatformUnitPlugin/PlatformUnitGuiPlugin.ui
index fb9e733f4cd1f651dcece335a8a01000f1b20d2d..6575f4db2b6403eba7887e3e0622dc263f7cc73b 100644
--- a/source/RobotAPI/gui-plugins/PlatformUnitPlugin/PlatformUnitGuiPlugin.ui
+++ b/source/RobotAPI/gui-plugins/PlatformUnitPlugin/PlatformUnitGuiPlugin.ui
@@ -141,7 +141,7 @@
          <item row="1" column="1">
           <widget class="QDoubleSpinBox" name="maxRotationSpeed">
            <property name="value">
-            <double>1.000000000000000</double>
+            <double>0.500000000000000</double>
            </property>
           </widget>
          </item>