diff --git a/src/QmlControls/QGCGeoBoundingCube.cc b/src/QmlControls/QGCGeoBoundingCube.cc
index bc80e2283053cc7e2b1327b2de660fcde5b9f48d..6eaef210d0b022da0c35eff8028367385c69436a 100644
--- a/src/QmlControls/QGCGeoBoundingCube.cc
+++ b/src/QmlControls/QGCGeoBoundingCube.cc
@@ -22,7 +22,7 @@ bool
 QGCGeoBoundingCube::isValid() const
 {
     return pointNW.isValid() && pointSE.isValid() && pointNW.latitude() != MaxSouth && pointSE.latitude() != MaxNorth && \
-           pointNW.longitude() != MaxEast && pointSE.longitude() != MaxWest && pointNW.altitude() < MaxAlt and pointSE.altitude() > MinAlt;
+           pointNW.longitude() != MaxEast && pointSE.longitude() != MaxWest && pointNW.altitude() < MaxAlt && pointSE.altitude() > MinAlt;
 }
 
 //-----------------------------------------------------------------------------