diff --git a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/MockController.java b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/MockController.java
index 8136331..d05a4db 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/MockController.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/MockController.java
@@ -68,10 +68,10 @@ public class MockController {
         curriculumService.save(psychologyBab1);
 
 
-        Course progra1 = new Course(5,"Programmation et algorithimque 1");
-        Course chemistry1 = new Course(12, "Thermochimie");
-        Course psycho1 = new Course(21, "rien faire t'as cru c'est psycho");
-        Course commun = new Course(2, "cours commun");
+        Course progra1 = new Course(5,"Programmation et algorithimque 1",joke);
+        Course chemistry1 = new Course(12, "Thermochimie",joke);
+        Course psycho1 = new Course(21, "rien faire t'as cru c'est psycho",joke);
+        Course commun = new Course(2, "cours commun",joke);
 
         courseService.save(progra1);
         courseService.save(chemistry1);
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Tables/Course.java b/backend/src/main/java/ovh/herisson/Clyde/Tables/Course.java
index 16d8a79..e338d7d 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/Tables/Course.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/Tables/Course.java
@@ -1,9 +1,6 @@
 package ovh.herisson.Clyde.Tables;
 
-import jakarta.persistence.Entity;
-import jakarta.persistence.GeneratedValue;
-import jakarta.persistence.GenerationType;
-import jakarta.persistence.Id;
+import jakarta.persistence.*;
 
 @Entity
 public class Course {
@@ -13,9 +10,14 @@ public class Course {
     private int credits;
     private String title;
 
-    public Course(int credits, String title){
+    @ManyToOne(fetch = FetchType.EAGER)
+    @JoinColumn(name = "Users")
+    private User owner;
+
+    public Course(int credits, String title, User owner){
         this.credits = credits;
         this.title = title;
+        this.owner = owner;
     }
 
     public Course() {}
@@ -39,4 +41,12 @@ public class Course {
     public void setTitle(String title){
         this.title = title;
     }
+
+    public User getOwner() {
+        return owner;
+    }
+
+    public void setOwner(User owner) {
+        this.owner = owner;
+    }
 }
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Tables/TeacherGivenCourse.java b/backend/src/main/java/ovh/herisson/Clyde/Tables/TeacherCourse.java
similarity index 56%
rename from backend/src/main/java/ovh/herisson/Clyde/Tables/TeacherGivenCourse.java
rename to backend/src/main/java/ovh/herisson/Clyde/Tables/TeacherCourse.java
index a1ee138..3392c72 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/Tables/TeacherGivenCourse.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/Tables/TeacherCourse.java
@@ -3,30 +3,26 @@ package ovh.herisson.Clyde.Tables;
 import jakarta.persistence.*;
 
 @Entity
-public class TeacherGivenCourse {
+public class TeacherCourse {
     @Id
     @GeneratedValue(strategy = GenerationType.AUTO)
     private int id;
 
-    @ManyToOne(fetch = FetchType.LAZY)
+    @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "Users")
     private User user;
 
 
-    @ManyToOne(fetch = FetchType.LAZY)
+    @ManyToOne(fetch = FetchType.EAGER)
     @JoinColumn(name = "Course")
     private Course course;
 
-    //This flag helps make the difference between an assistant or a Teacher (who owns the course)
-    private boolean owned;
-
-    public TeacherGivenCourse(User user, Course course, boolean owned){
+    public TeacherCourse(User user, Course course){
         this.user = user;
         this.course = course;
-        this.owned = owned;
     }
 
-    public TeacherGivenCourse() {}
+    public TeacherCourse() {}
 
     public int getId() {
         return id;
@@ -48,11 +44,4 @@ public class TeacherGivenCourse {
         this.course = course;
     }
 
-    public boolean isOwned() {
-        return owned;
-    }
-
-    public void setOwned(boolean owned) {
-        this.owned = owned;
-    }
 }