diff --git a/src/core/class-papi-core-data-handler.php b/src/core/class-papi-core-data-handler.php
index 96bc72052..5e49d716c 100644
--- a/src/core/class-papi-core-data-handler.php
+++ b/src/core/class-papi-core-data-handler.php
@@ -160,6 +160,10 @@ protected function prepare_properties_data( array $data = [], $post_id = 0 ) {
 		}
 
 		foreach ( $data as $key => $item ) {
+			if ( papi_is_property_type_key( $key ) ) {
+				continue;
+			}
+
 			$property = papi_get_property_type( $item['type'] );
 
 			unset( $data[ $key ] );