diff --git a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-columns.php b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-columns.php
index 02893530..e8c297fa 100644
--- a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-columns.php
+++ b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-columns.php
@@ -45,7 +45,7 @@ class SP_Meta_Box_Team_Columns {
 	 * Save meta box data
 	 */
 	public static function save( $post_id, $post ) {
-		update_post_meta( $post_id, 'sp_columns', sp_array_value( $_POST, 'sp_columns', array() ) );
+		update_post_meta( $post_id, 'sp_columns', sp_array_value( $_POST, 'sp_columns', array(), 'key' ) );
 	}
 
 	/**
diff --git a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-details.php b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-details.php
index 646fb2ae..c72e0700 100644
--- a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-details.php
+++ b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-details.php
@@ -124,9 +124,9 @@ class SP_Meta_Box_Team_Details {
 	 * Save meta box data
 	 */
 	public static function save( $post_id, $post ) {
-		update_post_meta( $post_id, 'sp_url', esc_url( sp_array_value( $_POST, 'sp_url', '' ) ) );
-		update_post_meta( $post_id, 'sp_redirect', sp_array_value( $_POST, 'sp_redirect', 0 ) );
-		update_post_meta( $post_id, 'sp_short_name', esc_attr( sp_array_value( $_POST, 'sp_short_name', '' ) ) );
-		update_post_meta( $post_id, 'sp_abbreviation', esc_attr( sp_array_value( $_POST, 'sp_abbreviation', '' ) ) );
+		update_post_meta( $post_id, 'sp_url', esc_url( sp_array_value( $_POST, 'sp_url', '', 'text' ) ) );
+		update_post_meta( $post_id, 'sp_redirect', sp_array_value( $_POST, 'sp_redirect', 0, 'int' ) );
+		update_post_meta( $post_id, 'sp_short_name', esc_attr( sp_array_value( $_POST, 'sp_short_name', '', 'text' ) ) );
+		update_post_meta( $post_id, 'sp_abbreviation', esc_attr( sp_array_value( $_POST, 'sp_abbreviation', '', 'text' ) ) );
 	}
 }
diff --git a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-lists.php b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-lists.php
index 75ea8c21..875a0dff 100644
--- a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-lists.php
+++ b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-lists.php
@@ -38,7 +38,7 @@ class SP_Meta_Box_Team_Lists {
 	 * Save meta box data
 	 */
 	public static function save( $post_id, $post ) {
-		sp_update_post_meta_recursive( $post_id, 'sp_list', sp_array_value( $_POST, 'sp_list', array() ) );
+		sp_update_post_meta_recursive( $post_id, 'sp_list', sp_array_value( $_POST, 'sp_list', array(), 'int' ) );
 	}
 
 	/**
diff --git a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-staff.php b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-staff.php
index edba2f55..1d739398 100644
--- a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-staff.php
+++ b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-staff.php
@@ -38,7 +38,7 @@ class SP_Meta_Box_Team_Staff {
 	 * Save meta box data
 	 */
 	public static function save( $post_id, $post ) {
-		sp_update_post_meta_recursive( $post_id, 'sp_staff', sp_array_value( $_POST, 'sp_staff', array() ) );
+		sp_update_post_meta_recursive( $post_id, 'sp_staff', sp_array_value( $_POST, 'sp_staff', array(), 'int' ) );
 	}
 
 	/**
diff --git a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-tables.php b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-tables.php
index 106b2dc8..916fce61 100644
--- a/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-tables.php
+++ b/includes/admin/post-types/meta-boxes/class-sp-meta-box-team-tables.php
@@ -38,7 +38,7 @@ class SP_Meta_Box_Team_Tables {
 	 * Save meta box data
 	 */
 	public static function save( $post_id, $post ) {
-		sp_update_post_meta_recursive( $post_id, 'sp_table', sp_array_value( $_POST, 'sp_table', array() ) );
+		sp_update_post_meta_recursive( $post_id, 'sp_table', sp_array_value( $_POST, 'sp_table', array(), 'text' ) );
 	}
 
 	/**