diff --git a/Jenkinsfile b/Jenkinsfile
index f52aa9b..c00f695 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -61,7 +61,7 @@ node('test')
 		cleanWs()
 		sh label: 'checkout_configs', script: 'git clone ' + script_git + ' ' + script_folder
 		sh label: 'checkout_openwrt', script: 'git clone ' + git_link + ' ' + git_folder
-		def ret = sh label: 'is_build_needed', script: 'python ' + scripts_path + 'sftp_test.py -a ' + sftp_host + ' -u ' + sftp_user + ' -p ' + sftp_passwd + ' -g ' + git_folder + ' -f ' + known_hosts + ' -l ' + sftp_path, returnStdout: true
+		def ret = sh label: 'is_build_needed', script: 'python ' + scripts_path + 'sftp_test.py -a ' + sftp_host + ' -u ' + sftp_user + ' -p ' + sftp_passwd + ' -g ' + git_folder + ' -f ' + scripts_path + known_hosts + ' -l ' + sftp_path, returnStdout: true
 		printDebug(ret)
 	}
 	return