diff --git a/recipes-kernel/linux/linux-yocto-dev.bbappend b/recipes-kernel/linux/linux-yocto-dev.bbappend
index 239e30e..39d4e6f 100644
--- a/recipes-kernel/linux/linux-yocto-dev.bbappend
+++ b/recipes-kernel/linux/linux-yocto-dev.bbappend
@@ -1,2 +1,2 @@
 KERNEL_FEATURES_append = " ${@bb.utils.contains("DISTRO_FEATURES", "apparmor", " features/apparmor/apparmor.scc", "" ,d)}"
-+KERNEL_FEATURES_append = " ${@bb.utils.contains("DISTRO_FEATURES", "smack", " features/smack/smack.scc", "" ,d)}"
+KERNEL_FEATURES_append = " ${@bb.utils.contains("DISTRO_FEATURES", "smack", " features/smack/smack.scc", "" ,d)}"