diff --git a/xml/Global/NavigationOverlay.xml b/xml/Global/NavigationOverlay.xml
index 87a3140b..4ebe45dd 100644
--- a/xml/Global/NavigationOverlay.xml
+++ b/xml/Global/NavigationOverlay.xml
@@ -101,7 +101,7 @@
               onValueChanged="797ede/updatePitch"
               wholeNumbers="true"
               minValue="0"
-              maxValue="90"
+              maxValue="89"
               value="75"
               tooltip="This controls the camera pitch ('nodding your head')."
               tooltipPosition="Right"/>