diff --git a/sign.sh b/sign.sh
index c5e9d215..2d5ca9d0 100755
--- a/sign.sh
+++ b/sign.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 
 key=${1:-key-build}
-
-[ -d source/bin ] && [ -f "$key" ] && \
-	find source/bin \
+path=${2:-x86_64}
+[ -d $path/source/bin ] && [ -f "$key" ] && \
+	find $path/source/bin \
 	\( -name '*.img.gz' -or -name 'Packages' \) \
-	-exec source/staging_dir/host/bin/usign -S -m {} -s "$key" \;
+	-exec $path/source/staging_dir/host/bin/usign -S -m {} -s "$key" \;