diff --git a/www/lib/class.erpapi.php b/www/lib/class.erpapi.php
index 88460bb0..9c07f3cd 100644
--- a/www/lib/class.erpapi.php
+++ b/www/lib/class.erpapi.php
@@ -7415,7 +7415,7 @@ function ClearSqlCache($shortcode, $seconds = 0)
   if($seconds > 0) {
     $this->app->DB->Delete(
       sprintf(
-        "DELETE FROM sqlcache WHERE shortcode = 'artikel' AND  TIMESTAMPDIFF(SECOND,zeitstempel, NOW()) > %d",
+        "DELETE FROM sqlcache WHERE shortcode = '%s' AND  TIMESTAMPDIFF(SECOND,zeitstempel, NOW()) > %d",
         $this->app->DB->real_escape_string($shortcode), $seconds
       )
     );