diff --git a/package/x86/grub/grub.conf b/package/x86/grub/grub.conf
index ef7ae0686..5ccb4090b 100644
--- a/package/x86/grub/grub.conf
+++ b/package/x86/grub/grub.conf
@@ -24,7 +24,7 @@
 grub_postmake() {
 	mkdir -p $root/boot/grub
 
-	trg=${arch_target/-linux-gnu}
+	trg=${arch_target%-linux-*}
 	trg=${trg/i*-/i386-}
 
 	cp -v $libdir/grub/$trg/* $root/boot/grub/