diff --git a/.travis.yml b/.travis.yml
index 4b98ef788db1a159b3416810e82c5c91915356bd..a8011b163d5f45dfc56b86d46b598d7d00151d10 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -163,9 +163,9 @@ script:
   - mkdir ${SHADOW_BUILD_DIR} && cd ${SHADOW_BUILD_DIR}
   # Due to possible bug in Qt 5.11 WarningsAsErrorsOn is off for Linux builds. Hopefully back on once that is resolved.
   - if [ "${SPEC}" = "macx-clang" ]; then
-  		qmake -r ${TRAVIS_BUILD_DIR}/qgroundcontrol.pro CONFIG+=${CONFIG} CONFIG+=WarningsAsErrorsOn -spec ${SPEC}
+        qmake -r ${TRAVIS_BUILD_DIR}/qgroundcontrol.pro CONFIG+=${CONFIG} CONFIG+=WarningsAsErrorsOn -spec ${SPEC}
     else
-		qmake -r ${TRAVIS_BUILD_DIR}/qgroundcontrol.pro CONFIG+=${CONFIG} -spec ${SPEC}
+        qmake -r ${TRAVIS_BUILD_DIR}/qgroundcontrol.pro CONFIG+=${CONFIG} -spec ${SPEC}
     fi
 
   # compile