diff --git a/meta-raspberrypi/recipes-devtools/pi-blaster/pi-blaster_git.bb b/meta-raspberrypi/recipes-devtools/pi-blaster/pi-blaster_git.bb
index fdaf16c..4aa7427 100644
--- a/meta-raspberrypi/recipes-devtools/pi-blaster/pi-blaster_git.bb
+++ b/meta-raspberrypi/recipes-devtools/pi-blaster/pi-blaster_git.bb
@@ -15,8 +15,8 @@
 inherit update-rc.d autotools
 
 INITSCRIPT_PACKAGES = "${PN}"
-INITSCRIPT_NAME_${PN} = "${PN}.boot.sh"
-INITSCRIPT_PARAMS_${PN} = "defaults 15 85"
+INITSCRIPT_NAME:${PN} = "${PN}.boot.sh"
+INITSCRIPT_PARAMS:${PN} = "defaults 15 85"
 
 COMPATIBLE_MACHINE = "^rpi$"