diff --git a/src/MD_STD_SEC.php b/src/MD_STD_SEC.php
index 9a3d794..e124b70 100644
--- a/src/MD_STD_SEC.php
+++ b/src/MD_STD_SEC.php
@@ -92,11 +92,11 @@ final class MD_STD_SEC {
         }
 
         // Increase counters and update timers
-        $loginLog['common']['count']++;
+        ++$loginLog['common']['count'];
         $loginLog['common']['time'] = \time();
-        $loginLog['usr'][$hash_user]['count']++;
+        ++$loginLog['usr'][$hash_user]['count'];
         $loginLog['usr'][$hash_user]['time'] = \time();
-        $loginLog['ip'][$hash_ip]['count']++;
+        ++$loginLog['ip'][$hash_ip]['count'];
         $loginLog['ip'][$hash_ip]['time'] = \time();
 
         // Update the log file