diff --git a/build/database/repo/meta.php b/build/database/repo/meta.php
index 77cda43..f2f2869 100644
--- a/build/database/repo/meta.php
+++ b/build/database/repo/meta.php
@@ -315,8 +315,15 @@ class meta extends Repo_i {
         }
 
         if($default != null){
-            $set .= "default=:default,";
+            $set .= "`default`=:default,";
             $execute["default"] = $default?1:0;
+
+            //if default = true, set previous default version to non-default
+            if($default == true){
+
+                $req = $this->pdo->prepare("UPDATE meta_vhost.`databases` SET `default`=0 WHERE departement_iddepartement=:idDep");
+                $req->execute(["idDep" => $_SESSION['CurrentDepartmentId']]);
+            }
         }
 
         $set = rtrim($set,",");