diff --git a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Activite.java b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Activite.java
similarity index 97%
rename from back_end/src/main/java/hackathon/FrisbYEE/jpa/Activite.java
rename to back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Activite.java
index 8b7343c..62861a1 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Activite.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Activite.java
@@ -1,4 +1,4 @@
-package hackathon.FrisbYEE.jpa;
+package hackathon.FrisbYEE.jpa.metier;
 
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Admin.java b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Admin.java
similarity index 93%
rename from back_end/src/main/java/hackathon/FrisbYEE/jpa/Admin.java
rename to back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Admin.java
index fdb77fe..ddacacc 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Admin.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Admin.java
@@ -1,4 +1,4 @@
-package hackathon.FrisbYEE.jpa;
+package hackathon.FrisbYEE.jpa.metier;
 
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Athlete.java b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Athlete.java
similarity index 95%
rename from back_end/src/main/java/hackathon/FrisbYEE/jpa/Athlete.java
rename to back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Athlete.java
index fd5b2ac..c3bc63b 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Athlete.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Athlete.java
@@ -1,4 +1,4 @@
-package hackathon.FrisbYEE.jpa;
+package hackathon.FrisbYEE.jpa.metier;
 
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Coach.java b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Coach.java
similarity index 95%
rename from back_end/src/main/java/hackathon/FrisbYEE/jpa/Coach.java
rename to back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Coach.java
index ed820b2..ab28248 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Coach.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Coach.java
@@ -1,4 +1,4 @@
-package hackathon.FrisbYEE.jpa;
+package hackathon.FrisbYEE.jpa.metier;
 
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;
diff --git a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Session.java b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Session.java
similarity index 97%
rename from back_end/src/main/java/hackathon/FrisbYEE/jpa/Session.java
rename to back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Session.java
index d77c880..c4f0e4d 100644
--- a/back_end/src/main/java/hackathon/FrisbYEE/jpa/Session.java
+++ b/back_end/src/main/java/hackathon/FrisbYEE/jpa/metier/Session.java
@@ -1,4 +1,4 @@
-package hackathon.FrisbYEE.jpa;
+package hackathon.FrisbYEE.jpa.metier;
 
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.Id;