diff --git a/src/main/java/com/chat/yourway/model/Contact.java b/src/main/java/com/chat/yourway/model/Contact.java
index 70e0dcb..74ad121 100644
--- a/src/main/java/com/chat/yourway/model/Contact.java
+++ b/src/main/java/com/chat/yourway/model/Contact.java
@@ -54,7 +54,7 @@ public class Contact implements UserDetails {
     @OneToMany(mappedBy = "sender", fetch = FetchType.LAZY)
     private List<Message> messages;
 
-    @ManyToMany(fetch = FetchType.LAZY)
+    @ManyToMany
     @JoinTable(
             schema = "chat",
             name = "unread_messages",
diff --git a/src/main/java/com/chat/yourway/model/Message.java b/src/main/java/com/chat/yourway/model/Message.java
index 646c677..f8f2696 100644
--- a/src/main/java/com/chat/yourway/model/Message.java
+++ b/src/main/java/com/chat/yourway/model/Message.java
@@ -24,7 +24,7 @@ public class Message {
     @Column(nullable = false)
     private LocalDateTime timestamp;
 
-    @ManyToOne(fetch = FetchType.EAGER)
+    @ManyToOne(fetch = FetchType.LAZY)
     @JoinColumn(name = "topic_id", referencedColumnName = "id", nullable = false)
     private Topic topic;
 
diff --git a/src/main/java/com/chat/yourway/model/Topic.java b/src/main/java/com/chat/yourway/model/Topic.java
index 8e7b2f0..c27da1a 100644
--- a/src/main/java/com/chat/yourway/model/Topic.java
+++ b/src/main/java/com/chat/yourway/model/Topic.java
@@ -38,7 +38,7 @@ public class Topic {
   @CreationTimestamp
   private LocalDateTime createdAt;
 
-  @ManyToMany(fetch = FetchType.LAZY)
+  @ManyToMany
   @JoinTable(
       schema = "chat",
       name = "topic_tags",
@@ -46,7 +46,7 @@ public class Topic {
       inverseJoinColumns = @JoinColumn(name = "tag_id"))
   private Set<Tag> tags;
 
-  @ManyToMany(fetch = FetchType.LAZY)
+  @ManyToMany
   @JoinTable(
           schema = "chat",
           name = "topic_contacts",
@@ -54,7 +54,7 @@ public class Topic {
           inverseJoinColumns = @JoinColumn(name = "contact_id"))
   private List<Contact> topicSubscribers = new ArrayList<>();
 
-  @ManyToMany(fetch = FetchType.LAZY)
+  @ManyToMany
   @JoinTable(
           schema = "chat",
           name = "topic_complaints",