diff --git a/optd-persistent/src/entities/logical_group_junction.rs b/optd-persistent/src/entities/logical_group_junction.rs
index 06cdb9f..819bac5 100644
--- a/optd-persistent/src/entities/logical_group_junction.rs
+++ b/optd-persistent/src/entities/logical_group_junction.rs
@@ -23,7 +23,7 @@ pub enum Relation {
     CascadesGroup,
     #[sea_orm(
         belongs_to = "super::logical_expression::Entity",
-        from = "Column::GroupId",
+        from = "Column::LogicalExpressionId",
         to = "super::logical_expression::Column::Id",
         on_update = "Cascade",
         on_delete = "Cascade"
diff --git a/optd-persistent/src/migrator/m20241029_000001_logical_group_junction.rs b/optd-persistent/src/migrator/m20241029_000001_logical_group_junction.rs
index a1add79..e126318 100644
--- a/optd-persistent/src/migrator/m20241029_000001_logical_group_junction.rs
+++ b/optd-persistent/src/migrator/m20241029_000001_logical_group_junction.rs
@@ -42,7 +42,7 @@ impl MigrationTrait for Migration {
                     .foreign_key(
                         ForeignKey::create()
                             .name("fk-logical_group_junction-logical_expression")
-                            .from(LogicalGroupJunction::Table, LogicalGroupJunction::GroupId)
+                            .from(LogicalGroupJunction::Table, LogicalGroupJunction::LogicalExpressionId)
                             .to(LogicalExpression::Table, LogicalExpression::Id)
                             .on_delete(ForeignKeyAction::Cascade)
                             .on_update(ForeignKeyAction::Cascade),