diff --git a/src/entity/emr/emr_internal_consultation.ts b/src/entity/emr/emr_internal_consultation.ts
index d208a28..18b506a 100644
--- a/src/entity/emr/emr_internal_consultation.ts
+++ b/src/entity/emr/emr_internal_consultation.ts
@@ -33,8 +33,8 @@ export class EmrInternalConsultation {
     @Column({ nullable: true, type: "text" })
     patient_name: string;
 
-    @Column({ nullable: true, type: "text" })
-    patient_birth_date: string;
+    @Column({ nullable: true, type: "date" })
+    patient_birth_date: Date;
 
     @Column({ nullable: true, type: "text" })
     patient_gender: string;