diff --git a/Jenkinsfile b/Jenkinsfile
index 5e7c40877..3dfd726e7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -13,7 +13,7 @@ pipeline {
 				}
 			}
 			steps {
-				docker cp petclinic_build:/build/target/app.jar .
+				sh 'docker cp petclinic_build:/build/target/app.jar .'
 			}
 		}