diff --git a/Jenkinsfile b/Jenkinsfile
index 79f98e3..2cd2c4e 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -54,7 +54,9 @@ pipeline {
         stage('Building image') {
             steps{
                 script {
-                    app = docker.build("romanov73/is:ng-tracker-container-11")
+                    docker.image('romanov73/is:ng-tracker-container-11').inside {
+                        sh "./gradlew test"
+                    }
                 }
             }
         }