diff --git a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/dto/ScientifiqueDTO.java b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/dto/ScientifiqueDTO.java
index 851cdf0..40ce084 100644
--- a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/dto/ScientifiqueDTO.java
+++ b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/dto/ScientifiqueDTO.java
@@ -12,6 +12,7 @@ import lombok.*;
 import org.hibernate.validator.constraints.URL;
 import org.springframework.hateoas.RepresentationModel;
 
+import java.math.BigDecimal;
 import java.util.Date;
 
 
@@ -49,6 +50,6 @@ public class ScientifiqueDTO extends RepresentationModel<ScientifiqueDTO> {
     @NotBlank
     private Sexe sexe;
 
-    @Size(min=0, max=1)
-    private double ratioTrouvee;
+    @Size(max=1)
+    private BigDecimal ratioTrouve = BigDecimal.ZERO;
 }
diff --git a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/scientifique/Scientifique.java b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/scientifique/Scientifique.java
index a66fbc1..7b2059e 100644
--- a/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/scientifique/Scientifique.java
+++ b/SpringBootProject/src/main/java/fr/iut/sciencequest/sae/entities/scientifique/Scientifique.java
@@ -15,6 +15,7 @@ import lombok.RequiredArgsConstructor;
 import org.hibernate.validator.constraints.URL;
 import org.springframework.hateoas.server.core.Relation;
 
+import java.math.BigDecimal;
 import java.util.Date;
 
 @AllArgsConstructor
@@ -53,5 +54,5 @@ public class Scientifique extends BaseEntity {
     private Sexe sexe;
 
     @Column(name = "ratiotrouvee")
-    private double ratioTrouve = 0.0;
+    private BigDecimal ratioTrouve = BigDecimal.ZERO;
 }
diff --git a/SpringBootProject/src/main/resources/schema.sql b/SpringBootProject/src/main/resources/schema.sql
index b5a3de4..815185d 100644
--- a/SpringBootProject/src/main/resources/schema.sql
+++ b/SpringBootProject/src/main/resources/schema.sql
@@ -139,9 +139,9 @@ INSERT INTO Difficulte(libelle) VALUES ('Facile'),('Intermédiaire'),('Difficile
 INSERT INTO Thematique(libelle) VALUES ('Nucléaire'),('Mathématiques');
 INSERT INTO Scientifique(nom, prenom, photo, dateNaissance, descriptif, ratioTrouvee, idThematique, idDifficulte, sexe)
 VALUES
-    ('Marie', 'Curie', '', CURRENT_DATE, 'desc', 0, 1, 1, 'F'),
-    ('Albert', 'Einstein', '', CURRENT_DATE, 'desc', 0, 2, 1, 'H'),
-    ('Sophie', 'Germain', '', CURRENT_DATE, 'desc', 0, 2, 2, 'F');
+    ('Marie', 'Curie', '', CURRENT_DATE, 'desc', 0.50, 1, 1, 'F'),
+    ('Albert', 'Einstein', '', CURRENT_DATE, 'desc', 0.7540, 2, 1, 'H'),
+    ('Sophie', 'Germain', '', CURRENT_DATE, 'desc', 0.1432, 2, 2, 'F');
 
 -- Jeu
 INSERT INTO Jeu(nom) VALUES ('Qui-est-ce ?'),('Science Quizz'), ('Pendu');