diff --git a/poky/meta/classes/systemd-boot.bbclass b/poky/meta/classes/systemd-boot.bbclass
index 336c4c2..57ec0ac 100644
--- a/poky/meta/classes/systemd-boot.bbclass
+++ b/poky/meta/classes/systemd-boot.bbclass
@@ -28,7 +28,7 @@
         done
 }
 
-efi_iso_populate_append() {
+efi_iso_populate:append() {
         cp -r $iso_dir/loader ${EFIIMGDIR}
 }