diff --git a/meta-hassio/recipes-support/resinhup/resinhup.bbappend b/meta-hassio/recipes-support/resinhup/resinhup.bbappend
index 156fa922a..f3a1cad67 100644
--- a/meta-hassio/recipes-support/resinhup/resinhup.bbappend
+++ b/meta-hassio/recipes-support/resinhup/resinhup.bbappend
@@ -7,7 +7,7 @@ SRC_URI += " \
     file://resinhup.service \
     "
 
-SYSTEMD_SERVICE_${PN} += "
+SYSTEMD_SERVICE_${PN} += " \
     resinhup.service \
     resinhup.timer \
     "