diff --git a/core/src/database/mutation/parent.rs b/core/src/database/mutation/parent.rs
index f3e7ba7..3dcc2f8 100644
--- a/core/src/database/mutation/parent.rs
+++ b/core/src/database/mutation/parent.rs
@@ -6,7 +6,7 @@ use sea_orm::*;
 impl Mutation {
     pub async fn create_parent(db: &DbConn, application_id: i32) -> Result<Model, DbErr> {
         parent::ActiveModel {
-            application: Set(application_id),
+            candidate_id: Set(application_id),
             created_at: Set(chrono::offset::Local::now().naive_local()),
             updated_at: Set(chrono::offset::Local::now().naive_local()),
             ..Default::default()
diff --git a/core/src/database/query/parent.rs b/core/src/database/query/parent.rs
index 3e95a3e..e463d98 100644
--- a/core/src/database/query/parent.rs
+++ b/core/src/database/query/parent.rs
@@ -42,10 +42,10 @@ mod tests {
     async fn test_find_parent_by_id() {
         let db = get_memory_sqlite_connection().await;
 
-        const APPLICATION_ID: i32 = 103158;
+        const CANDIDATE_ID: i32 = 103158;
 
         candidate::ActiveModel {
-            id: Set(APPLICATION_ID),
+            id: Set(CANDIDATE_ID),
             personal_identification_number: Set("test".to_string()),
             created_at: Set(chrono::offset::Local::now().naive_local()),
             updated_at: Set(chrono::offset::Local::now().naive_local()),
@@ -55,7 +55,7 @@ mod tests {
         .await
         .unwrap();
         let parent = parent::ActiveModel {
-            application: Set(APPLICATION_ID),
+            candidate_id: Set(CANDIDATE_ID),
             created_at: Set(chrono::offset::Local::now().naive_local()),
             updated_at: Set(chrono::offset::Local::now().naive_local()),
             ..Default::default()
@@ -64,7 +64,7 @@ mod tests {
         .await
         .unwrap();
 
-        let parent =  Query::find_candidate_by_id(&db, parent.application)
+        let parent =  Query::find_candidate_by_id(&db, parent.candidate_id)
             .await
             .unwrap();
         assert!(parent.is_some());
diff --git a/entity/src/candidate.rs b/entity/src/candidate.rs
index 9f88ce3..f90171c 100644
--- a/entity/src/candidate.rs
+++ b/entity/src/candidate.rs
@@ -27,16 +27,10 @@ pub struct Model {
 
 #[derive(Copy, Clone, Debug, EnumIter, DeriveRelation)]
 pub enum Relation {
-    #[sea_orm(has_many = "super::application::Entity")]
-    Application,
     #[sea_orm(has_many = "super::parent::Entity")]
     Parent,
-}
-
-impl Related<super::application::Entity> for Entity {
-    fn to() -> RelationDef {
-        Relation::Application.def()
-    }
+    #[sea_orm(has_many = "super::application::Entity")]
+    Application,
 }
 
 impl Related<super::parent::Entity> for Entity {
@@ -45,4 +39,10 @@ impl Related<super::parent::Entity> for Entity {
     }
 }
 
+impl Related<super::application::Entity> for Entity {
+    fn to() -> RelationDef {
+        Relation::Application.def()
+    }
+}
+
 impl ActiveModelBehavior for ActiveModel {}
diff --git a/entity/src/parent.rs b/entity/src/parent.rs
index 0c84916..5e58d0d 100644
--- a/entity/src/parent.rs
+++ b/entity/src/parent.rs
@@ -7,7 +7,7 @@ use sea_orm::entity::prelude::*;
 pub struct Model {
     #[sea_orm(primary_key)]
     pub id: i32,
-    pub application: i32,
+    pub candidate_id: i32,
     pub name: Option<String>,
     pub surname: Option<String>,
     pub telephone: Option<String>,
@@ -20,7 +20,7 @@ pub struct Model {
 pub enum Relation {
     #[sea_orm(
         belongs_to = "super::candidate::Entity",
-        from = "Column::Application",
+        from = "Column::CandidateId",
         to = "super::candidate::Column::Id",
         on_update = "Cascade",
         on_delete = "Cascade"
diff --git a/migration/src/m20221024_124701_create_parent.rs b/migration/src/m20221024_124701_create_parent.rs
index 00d18ae..db308fd 100644
--- a/migration/src/m20221024_124701_create_parent.rs
+++ b/migration/src/m20221024_124701_create_parent.rs
@@ -19,7 +19,7 @@ impl MigrationTrait for Migration {
                             .primary_key(),
                     )
                     .col(
-                        ColumnDef::new(Parent::Application)
+                        ColumnDef::new(Parent::CandidateId)
                             .integer()
                             .not_null()
                     )
@@ -45,7 +45,7 @@ impl MigrationTrait for Migration {
 pub enum Parent {
     Id,
     Table,
-    Application,
+    CandidateId,
     Name,
     Surname,
     Telephone,
diff --git a/migration/src/m20221112_112212_create_parent_candidate_fk.rs b/migration/src/m20221112_112212_create_parent_candidate_fk.rs
index a2376cf..ed7f904 100644
--- a/migration/src/m20221112_112212_create_parent_candidate_fk.rs
+++ b/migration/src/m20221112_112212_create_parent_candidate_fk.rs
@@ -10,7 +10,7 @@ impl MigrationTrait for Migration {
     async fn up(&self, manager: &SchemaManager) -> Result<(), DbErr> {
         manager.create_foreign_key(ForeignKey::create()
             .name("candidate_fk")
-            .from(Parent::Table, Parent::Application)
+            .from(Parent::Table, Parent::CandidateId)
             .to(Candidate::Table, Candidate::Id)
             .on_delete(ForeignKeyAction::Cascade)
             .on_update(ForeignKeyAction::Cascade)