diff --git a/oem/ami/prod.sh b/oem/ami/prod.sh
index e7dddec51a..a872391f50 100755
--- a/oem/ami/prod.sh
+++ b/oem/ami/prod.sh
@@ -20,4 +20,4 @@ $DIR/copy_ami.sh -l 477645798544 ${args}
 source $DIR/ami-builder-us-gov-auth.sh
 $DIR/import.sh ${args}
 
-update_json.sh ${args}
+$DIR/update_json.sh ${args}