diff --git a/qgroundcontrol.pro b/qgroundcontrol.pro
index abaa633..84c0d30 100644
--- a/qgroundcontrol.pro
+++ b/qgroundcontrol.pro
@@ -739,7 +739,7 @@ SOURCES += \
     src/ui/px4_configuration/QGCPX4SensorCalibration.cc \
     src/ui/designer/QGCXYPlot.cc \
     src/ui/menuactionhelper.cpp
-    
+
 CONFIG(debug, debug|release) {
     # Unit Test sources/headers go here