diff --git a/b9/lib/deploy.sh b/b9/lib/deploy.sh
index ebf6b83a..9be4036c 100644
--- a/b9/lib/deploy.sh
+++ b/b9/lib/deploy.sh
@@ -129,7 +129,7 @@ _b9_deploy_one_from_gcs() {
     
     local VERSION=$1
     local SERVICES=$2
-    local SERVER=$4
+    local SERVER=$3
 
     echo Deploying $VERSION \($SERVICES\) to $SERVER ... >&2