diff --git a/src/main/java/com/jambotronGroup/jambotron/model/Tutorial.java b/src/main/java/com/jambotronGroup/jambotron/model/Tutorial.java
index 75a1cd3..d969305 100644
--- a/src/main/java/com/jambotronGroup/jambotron/model/Tutorial.java
+++ b/src/main/java/com/jambotronGroup/jambotron/model/Tutorial.java
@@ -27,7 +27,7 @@ public class Tutorial {
 	@Column(name = "tobepublished")
 	private boolean tobepublished;
 
-	@ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.ALL)
+	@ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.PERSIST)
 	@JoinColumn(name = "userID", nullable = false)
 	private User user;
 
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index 31a9236..39634b2 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -1,4 +1,4 @@
 #bootJar with profile prod
-spring.profiles.active=prod
+#spring.profiles.active=prod
 
-#spring.profiles.active=dev
+spring.profiles.active=dev