diff --git a/app/controllers/api/v1/webhooks_controller.rb b/app/controllers/api/v1/webhooks_controller.rb
index ab2fce6b..23bfae22 100644
--- a/app/controllers/api/v1/webhooks_controller.rb
+++ b/app/controllers/api/v1/webhooks_controller.rb
@@ -34,13 +34,13 @@ module Api
         @token ||=
           begin
             # Gitlab
-            if request.headers['X-Gitlab-Token']
+            if request.headers['X-Gitlab-Token'].present?
               request.headers['X-Gitlab-Token']
             # Github
-            elsif request.headers['X-Hub-Signature-256']
+            elsif request.headers['X-Hub-Signature-256'].present?
               token_from_signature(request.headers['X_Hub_Signature_256'], 'sha256=')
             # Gitea
-            elsif request.headers['X_Gitea_Signature']
+            elsif request.headers['X_Gitea_Signature'].present?
               token_from_signature(request.headers['X_Gitea_Signature'])
             else
               raise ActiveRecord::RecordNotFound, 'proveedor no soportado'