diff --git a/android/app/src/main/java/fr/iut/sciencequest/model/dto/DifficulteDTO.kt b/android/app/src/main/java/fr/iut/sciencequest/model/dto/DifficulteDTO.kt
index fd3231e..29a9db8 100644
--- a/android/app/src/main/java/fr/iut/sciencequest/model/dto/DifficulteDTO.kt
+++ b/android/app/src/main/java/fr/iut/sciencequest/model/dto/DifficulteDTO.kt
@@ -3,7 +3,7 @@ package fr.iut.sciencequest.model.dto
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class DifficulteDTO (
+class DifficulteDTO (
     val id: Int,
     val libelle: String
 )
\ No newline at end of file
diff --git a/android/app/src/main/java/fr/iut/sciencequest/model/dto/ScientifiqueDTO.kt b/android/app/src/main/java/fr/iut/sciencequest/model/dto/ScientifiqueDTO.kt
index 97cc9c5..fd78068 100644
--- a/android/app/src/main/java/fr/iut/sciencequest/model/dto/ScientifiqueDTO.kt
+++ b/android/app/src/main/java/fr/iut/sciencequest/model/dto/ScientifiqueDTO.kt
@@ -4,7 +4,7 @@ import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class ScientifiqueDTO (
+open class ScientifiqueDTO (
     val id: Int,
     val nom: String,
     val prenom: String,
diff --git a/android/app/src/main/java/fr/iut/sciencequest/model/dto/ThematiqueDTO.kt b/android/app/src/main/java/fr/iut/sciencequest/model/dto/ThematiqueDTO.kt
index a1deae5..f41e9ff 100644
--- a/android/app/src/main/java/fr/iut/sciencequest/model/dto/ThematiqueDTO.kt
+++ b/android/app/src/main/java/fr/iut/sciencequest/model/dto/ThematiqueDTO.kt
@@ -3,7 +3,7 @@ package fr.iut.sciencequest.model.dto
 import kotlinx.serialization.Serializable
 
 @Serializable
-data class ThematiqueDTO (
+class ThematiqueDTO (
     val id: Int,
     val libelle: String
 )
\ No newline at end of file
diff --git a/android/app/src/main/java/fr/iut/sciencequest/stub/StubScientifique.kt b/android/app/src/main/java/fr/iut/sciencequest/stub/StubScientifique.kt
new file mode 100644
index 0000000..12d8a65
--- /dev/null
+++ b/android/app/src/main/java/fr/iut/sciencequest/stub/StubScientifique.kt
@@ -0,0 +1,35 @@
+package fr.iut.sciencequest.stub
+
+import fr.iut.sciencequest.model.dto.ScientifiqueDTO
+import fr.iut.sciencequest.model.metier.Scientifique
+
+object StubScientifique1: ScientifiqueDTO (
+    id = 1,
+    descriptif = "description",
+    nom = "Jean",
+    prenom = "Jean",
+    photo = "photo",
+    sexe = 'H',
+    difficulteId = 1,
+    thematiqueId = 1,
+    ratioTrouve = 0f
+)
+
+object StubScientifique2: ScientifiqueDTO (
+    id = 2,
+    descriptif = "autre description",
+    nom = "Jean2",
+    prenom = "Jean2",
+    photo = "photo2",
+    sexe = 'F',
+    difficulteId = 1,
+    thematiqueId = 1,
+    ratioTrouve = 0f
+)
+
+fun getScientifiqueListeStub(): List<ScientifiqueDTO>{
+    val liste = ArrayList<ScientifiqueDTO>()
+    liste.add(StubScientifique2)
+    liste.add(StubScientifique1)
+    return liste
+}
\ No newline at end of file