diff --git a/db/qq/QP.php b/db/qq/QP.php
index d134086..534b5d7 100644
--- a/db/qq/QP.php
+++ b/db/qq/QP.php
@@ -27,7 +27,7 @@ class QP {
     
     public static function QI($params,$params_mys = null){
         $qq = self::QQ($params,$params_mys);
-        return $qq->affectedRows() != (0||null);}
+        return $qq->affectedRows() != (0||null);}  
     //override this
     protected static function query(){
         throw new \SYSTEM\LOG\ERROR('query function of your QP Class not overwritten!');}
diff --git a/dbd/qq/SYS_SECURITY_UPDATE_LASTACTIVE.php b/dbd/qq/SYS_SECURITY_UPDATE_LASTACTIVE.php
index 9c3ca97..c405f5a 100644
--- a/dbd/qq/SYS_SECURITY_UPDATE_LASTACTIVE.php
+++ b/dbd/qq/SYS_SECURITY_UPDATE_LASTACTIVE.php
@@ -10,10 +10,10 @@ class SYS_SECURITY_UPDATE_LASTACTIVE extends \SYSTEM\DB\QP {
         return new \SYSTEM\DB\QQuery(get_class(),
 //pg            
 'UPDATE '.\SYSTEM\DBD\system_user::NAME_PG.
-' SET '.\SYSTEM\DBD\system_user::FIELD_LAST_ACTIVE.'= to_timestamp($1)'.
-' WHERE '.\SYSTEM\DBD\system_user::FIELD_ID.' = $2;',
+' SET '.\SYSTEM\DBD\system_user::FIELD_LAST_ACTIVE.' = NOW()'.
+' WHERE '.\SYSTEM\DBD\system_user::FIELD_ID.' = $1;',
 //mys
 'UPDATE '.\SYSTEM\DBD\system_user::NAME_MYS.
-' SET '.\SYSTEM\DBD\system_user::FIELD_LAST_ACTIVE.'= ?'.
+' SET '.\SYSTEM\DBD\system_user::FIELD_LAST_ACTIVE.' = NOW()'.
 ' WHERE '.\SYSTEM\DBD\system_user::FIELD_ID.' = ?;'
 );}}
\ No newline at end of file
diff --git a/security/Security.php b/security/Security.php
index 6b73352..a621de0 100644
--- a/security/Security.php
+++ b/security/Security.php
@@ -65,7 +65,7 @@ class Security {
                                         \SYSTEM\CONFIG\config::get(\SYSTEM\CONFIG\config_ids::SYS_CONFIG_PATH_BASEURL));        
         if(isset($locale)){
             \SYSTEM\locale::set($locale);}                
-        \SYSTEM\DBD\SYS_SECURITY_UPDATE_LASTACTIVE::QI(array(microtime(true), $row[\SYSTEM\DBD\system_user::FIELD_ID]));
+        \SYSTEM\DBD\SYS_SECURITY_UPDATE_LASTACTIVE::QI(array($row[\SYSTEM\DBD\system_user::FIELD_ID]));
         return ($advancedResult ? $row : self::OK);
     }