diff --git a/windows_2016_docker.json b/windows_2016_docker.json
index 6e441e9a99ebf76073559541c1132484957d6412..0a94ed3ce84112cfbcb6ccec00a517cbb662940b 100644
--- a/windows_2016_docker.json
+++ b/windows_2016_docker.json
@@ -132,6 +132,7 @@
     },
     {
       "type": "powershell",
+      "execute_command": "powershell \"& { {{.Vars}}{{.Path}}; exit $LastExitCode}\"",
       "scripts": [
         "./scripts/docker/install-docker.ps1",
         "./scripts/docker/enable-docker-insecure.ps1",