diff --git a/src/institucion-carrera/entity/carrera.entity.ts b/src/institucion-carrera/entity/carrera.entity.ts
index 74142f5..f1f5353 100644
--- a/src/institucion-carrera/entity/carrera.entity.ts
+++ b/src/institucion-carrera/entity/carrera.entity.ts
@@ -17,7 +17,7 @@ export class Carrera {
   @Column({ type: String, nullable: false, length: 150 })
   carrera: string;
 
-  @Column({ type: String, nullable: false, length: 3 })
+  @Column({ type: String, nullable: false, length: 10 })
   clave: string;
 
   @ManyToOne(() => Nivel, (nivel) => nivel.carreras, { eager: true })