diff --git a/Models/QAAnswerMapper.php b/Models/QAAnswerMapper.php
index dd13da7..9bfc5cc 100644
--- a/Models/QAAnswerMapper.php
+++ b/Models/QAAnswerMapper.php
@@ -31,7 +31,7 @@ final class QAAnswerMapper extends DataMapperAbstract
     /**
      * Columns.
      *
-     * @var array<string, array<string, string|bool>>
+     * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
     protected static $columns = [
diff --git a/Models/QABadgeMapper.php b/Models/QABadgeMapper.php
index 8dd6f86..d652014 100644
--- a/Models/QABadgeMapper.php
+++ b/Models/QABadgeMapper.php
@@ -30,7 +30,7 @@ final class QABadgeMapper extends DataMapperAbstract
     /**
      * Columns.
      *
-     * @var array<string, array<string, string|bool>>
+     * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
     protected static $columns = [
diff --git a/Models/QACategoryMapper.php b/Models/QACategoryMapper.php
index c23e509..d724e14 100644
--- a/Models/QACategoryMapper.php
+++ b/Models/QACategoryMapper.php
@@ -30,7 +30,7 @@ final class QACategoryMapper extends DataMapperAbstract
     /**
      * Columns.
      *
-     * @var array<string, array<string, string|bool>>
+     * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
     protected static $columns = [
diff --git a/Models/QAQuestionMapper.php b/Models/QAQuestionMapper.php
index 5bc44e6..861cf2c 100644
--- a/Models/QAQuestionMapper.php
+++ b/Models/QAQuestionMapper.php
@@ -31,7 +31,7 @@ final class QAQuestionMapper extends DataMapperAbstract
     /**
      * Columns.
      *
-     * @var array<string, array<string, string|bool>>
+     * @var array<string, array<string, bool|string>>
      * @since 1.0.0
      */
     protected static $columns = [
@@ -48,7 +48,7 @@ final class QAQuestionMapper extends DataMapperAbstract
     /**
      * Has many relation.
      *
-     * @var array<string, array<string, string|null>>
+     * @var array<string, array<string, null|string>>
      * @since 1.0.0
      */
     protected static $hasMany = [
@@ -69,7 +69,7 @@ final class QAQuestionMapper extends DataMapperAbstract
     /**
      * Has many relation.
      *
-     * @var array<string, array<string, string|null>>
+     * @var array<string, array<string, null|string>>
      * @since 1.0.0
      */
     protected static $ownsOne = [