diff --git a/debian/resources/fusionpbx.sh b/debian/resources/fusionpbx.sh
index fbadfea..2edf18a 100755
--- a/debian/resources/fusionpbx.sh
+++ b/debian/resources/fusionpbx.sh
@@ -13,15 +13,15 @@ verbose "Installing FusionPBX"
 apt-get install -y --force-yes vim git dbus haveged ssl-cert
 apt-get install -y --force-yes ghostscript libtiff5-dev libtiff-tools
 
-if [ $USE_SYSTEM_MASTER == false ]; then
+if [ $USE_SYSTEM_MASTER == true ]; then
+	verbose "Using master"
+	BRANCH=""
+else
 	FUSION_MAJOR=$(git ls-remote --heads https://github.com/fusionpbx/fusionpbx.git | cut -d/ -f 3 | grep -P '^\d+\.\d+' | sort | tail -n 1 | cut -d. -f1)
 	FUSION_MINOR=$(git ls-remote --tags https://github.com/fusionpbx/fusionpbx.git $FUSION_MAJOR.* | cut -d/ -f3 |  grep -P '^\d+\.\d+' | sort | tail -n 1 | cut -d. -f2)
 	FUSION_VERSION=$FUSION_MAJOR.$FUSION_MINOR
 	verbose "Using version $FUSION_VERSION"
 	BRANCH="-b $FUSION_VERSION"
-else
-	verbose "Using master"
-	BRANCH=""
 fi
 
 #get the source code