Jenkinsfile changed

Jenkinsfile

diff --git a/Jenkinsfile b/Jenkinsfile
index c3c7402..f5e217a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -13,6 +13,6 @@
     }
 	
 	stage('Refresh containers') {
-		sh './C:/Jenkinshelper/refresh_docker.bat'
+		bat 'start cmd.exe /c C:\\Jenkinshelper\\refresh_docker.bat'
 	}
 }
\ No newline at end of file