diff --git a/PipelineTestJenkins b/PipelineTestJenkins
index 28d43f4..1c7ef7c 100644
--- a/PipelineTestJenkins
+++ b/PipelineTestJenkins
@@ -13,7 +13,7 @@ pipeline {
         }
         stage("fighters") {
             when {
-				expression { ${params.userFlag} }
+				expression { params.userFlag }
 			}
             steps {
                 echo "XXX"