diff --git a/src/app/user/controllers/UserController.php b/src/app/user/controllers/UserController.php
index 486322ef9446a1ade1107343eb42672e9b35d114..fddc3cec5e02a7cf819bc129ab1215c12114a4a3 100755
--- a/src/app/user/controllers/UserController.php
+++ b/src/app/user/controllers/UserController.php
@@ -183,7 +183,7 @@ class UserController
             return $response->withStatus(400)->withJson(['errors' => 'Body email is empty or not a valid email']);
         }
 
-        $user = UserModel::getById(['id' => $args['id'], 'select' => [1]]);
+        $user = UserModel::getById(['id' => $args['id'], 'select' => ['signature_modes']]);
         if (empty($user)) {
             return $response->withStatus(400)->withJson(['errors' => 'User does not exist']);
         }
@@ -205,19 +205,27 @@ class UserController
                     $modes[] = $signatureMode;
                 }
             }
-            $set['signature_modes'] = $modes;
+            $validModes = CoreConfigModel::getSignatureModes();
+            $higherMode = 'stamp';
+            foreach ($validModes as $validMode) {
+                if (in_array($validMode['id'], $modes)) {
+                    $higherMode = $validMode['id'];
+                    break;
+                }
+            }
+
             WorkflowModel::update([
-                'set'   => ['signature_mode' => 'stamp'],
+                'set'   => ['signature_mode' => $higherMode],
                 'where' => ['user_id = ?', 'signature_mode not in (?)', 'process_date is null', 'signature_mode != ?'],
-                'data'  => [$args['id'], $body['signatureModes'], 'stamp']
+                'data'  => [$args['id'], $modes, $higherMode]
             ]);
             WorkflowTemplateItemModel::update([
-                'set'   => ['signature_mode' => 'stamp'],
+                'set'   => ['signature_mode' => $higherMode],
                 'where' => ['user_id = ?', 'signature_mode not in (?)', 'signature_mode != ?'],
-                'data'  => [$args['id'], $body['signatureModes'], 'stamp']
+                'data'  => [$args['id'], $modes, $higherMode]
             ]);
 
-            $set['signature_modes'] = $body['signatureModes'];
+            $set['signature_modes'] = $modes;
         }
         $set['signature_modes'] = json_encode($set['signature_modes']);
 
diff --git a/src/app/workflow/controllers/WorkflowTemplateController.php b/src/app/workflow/controllers/WorkflowTemplateController.php
index c00cf75001d6451b42b905ef1c1de1ec0d2931ab..1b25f569debdd17551ff6c7d631f136af96abb99 100755
--- a/src/app/workflow/controllers/WorkflowTemplateController.php
+++ b/src/app/workflow/controllers/WorkflowTemplateController.php
@@ -57,14 +57,23 @@ class WorkflowTemplateController
         $workflowTemplatesUsers = [];
         foreach ($rawWorkflowTemplatesUsers as $value) {
             $user = UserModel::getById(['id' => $value['user_id'], 'select' => ['signature_modes']]);
+            $user['signature_modes'] = json_decode($user['signature_modes'], true);
+
+            $higherMode = 'stamp';
+            foreach ($validSignatureModes as $validMode) {
+                if (in_array($validMode, $user['signature_modes'])) {
+                    $higherMode = $validMode['id'];
+                    break;
+                }
+            }
 
             $workflowTemplatesUsers[] = [
                 'userId'             => $value['user_id'],
                 'userLabel'          => UserModel::getLabelledUserById(['id' => $value['user_id']]),
                 'mode'               => $value['mode'],
-                'signatureMode'      => in_array($value['signature_mode'], $validSignatureModes) ? $value['signature_mode'] : 'stamp',
+                'signatureMode'      => in_array($value['signature_mode'], $validSignatureModes) ? $value['signature_mode'] : $higherMode,
                 'order'              => $value['order'],
-                'userSignatureModes' => array_intersect(json_decode($user['signature_modes'], true), $validSignatureModes)
+                'userSignatureModes' => array_intersect($user['signature_modes'], $validSignatureModes)
             ];
         }