diff --git a/Models/EmployeeHistoryMapper.php b/Models/EmployeeHistoryMapper.php
index f8fd9a6..589684a 100644
--- a/Models/EmployeeHistoryMapper.php
+++ b/Models/EmployeeHistoryMapper.php
@@ -32,7 +32,7 @@ final class EmployeeHistoryMapper extends DataMapperAbstract
     /**
      * Columns.
      *
-     * @var array<string, array<string, bool|string>>
+     * @var array<string, array{name:string, type:string, internal:string, autocomplete?:bool, annotations?:array}>
      * @since 1.0.0
      */
     protected static array $columns = [
@@ -48,7 +48,7 @@ final class EmployeeHistoryMapper extends DataMapperAbstract
     /**
      * Belongs to.
      *
-     * @var array<string, array<string, string>>
+     * @var array<string, array{mapper:string, self:string}>
      * @since 1.0.0
      */
     protected static array $belongsTo = [
diff --git a/Models/EmployeeMapper.php b/Models/EmployeeMapper.php
index 76859f2..f077dbb 100644
--- a/Models/EmployeeMapper.php
+++ b/Models/EmployeeMapper.php
@@ -32,7 +32,7 @@ final class EmployeeMapper extends DataMapperAbstract
     /**
      * Columns.
      *
-     * @var array<string, array<string, bool|string>>
+     * @var array<string, array{name:string, type:string, internal:string, autocomplete?:bool, annotations?:array}>
      * @since 1.0.0
      */
     protected static array $columns = [
@@ -45,7 +45,7 @@ final class EmployeeMapper extends DataMapperAbstract
     /**
      * Belongs to.
      *
-     * @var array<string, array<string, string>>
+     * @var array<string, array{mapper:string, self:string}>
      * @since 1.0.0
      */
     protected static array $belongsTo = [
@@ -58,7 +58,7 @@ final class EmployeeMapper extends DataMapperAbstract
     /**
      * Has many relation.
      *
-     * @var array<string, array<string, null|string>>
+     * @var array<string, array{mapper:string, table:string, self?:?string, external?:?string}>
      * @since 1.0.0
      */
     protected static array $hasMany = [