diff --git a/modules/busybox b/modules/busybox
index 0f180775..ae9a5f0f 100644
--- a/modules/busybox
+++ b/modules/busybox
@@ -11,7 +11,7 @@ busybox_config := busybox.config
 busybox_output := busybox
 busybox_target := \
 	CC="$(heads_cc)" \
-	CONFIG_PREFIX="$(INSTALL)" \
+	CONFIG_PREFIX="../../initrd/" \
 	$(MAKE_JOBS) \
 	install