diff --git a/search_api_db/src/Plugin/search_api/backend/Database.php b/search_api_db/src/Plugin/search_api/backend/Database.php
index d167241..8628414 100644
--- a/search_api_db/src/Plugin/search_api/backend/Database.php
+++ b/search_api_db/src/Plugin/search_api/backend/Database.php
@@ -16,6 +16,7 @@ use Drupal\Core\Plugin\PluginFormInterface;
 use Drupal\search_api\Plugin\PluginFormTrait;
 use Drupal\search_api\Plugin\search_api\data_type\value\TextToken;
 use Drupal\search_api_autocomplete\Entity\SearchApiAutocompleteSearch;
+use Drupal\search_api_autocomplete\Suggestion;
 use Psr\Log\LoggerInterface;
 use Drupal\Core\Logger\RfcLogLevel;
 use Drupal\Core\Render\Element;
@@ -2484,10 +2485,7 @@ class Database extends BackendPluginBase implements PluginFormInterface {
       $incomp_len = strlen($incomplete_key);
       foreach ($db_query->execute() as $row) {
         $suffix = ($pass == 1) ? substr($row->word, $incomp_len) : ' ' . $row->word;
-        $suggestions[] = array(
-          'suggestion_suffix' => $suffix,
-          'results' => $row->results,
-        );
+        $suggestions[] = Suggestion::fromSuggestionSuffix($suffix, $row->results);
       }
     }