diff --git a/Jenkinsfile b/Jenkinsfile
index ef715c9..5a09e7c 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -8,8 +8,8 @@ pipeline {
                 )
                 build(
                     job: '../tools-deployment'
-                    string: [
-                        'TOOLS_BRANCH': ${GIT_BRANCH}
+                    parameters: [
+                        string(name: 'TOOLS_BRANCH': value: "${GIT_BRANCH}")
                     ]
                 )
             }