diff --git a/models/sign_document.py b/models/sign_document.py
index 9abaf22..5d535f0 100644
--- a/models/sign_document.py
+++ b/models/sign_document.py
@@ -14,7 +14,7 @@ class SignDocument(models.Model):
     _inherit = 'sign.document'
 
     def render_document_with_items(self, signed_values=None, values_dict=None, final_log_hash=None):
-        base_output = super(SignDocument, self).render_document_with_items(signed_values, values_dict, final_log_hash)
+        base_output = super().render_document_with_items(signed_values, values_dict, final_log_hash)
         
         if not base_output:
             return base_output
diff --git a/models/sign_request.py b/models/sign_request.py
index 631a31d..6d93c4d 100755
--- a/models/sign_request.py
+++ b/models/sign_request.py
@@ -49,14 +49,18 @@ class SignRequest(models.Model):
                 if sign_item.type_id.item_type == 'sequence' and sign_item.sequence_id:
                     # Find the responsible request item (signer)
                     # Use role_id to match.
-                    # We check if there is a signer for this role in this request.
+                    # Fallback to the first signer if no specific matching signer is found (e.g. role is "Anyone")
                     request_items = request.request_item_ids.filtered(lambda r: r.role_id == sign_item.responsible_id)
                     if not request_items:
-                         continue
+                         request_items = request.request_item_ids[:1]
                     
-                    # We only generate if it hasn't been generated yet.
+                    if not request_items:
+                        continue
+                    
+                    # We only generate if it hasn't been generated yet for this sign_item across the whole request
+                    # to prevent duplicate generation if multiple request_items were somehow matched.
                     existing_value = request.env['sign.request.item.value'].search([
-                        ('sign_request_item_id', 'in', request_items.ids),
+                        ('sign_request_id', '=', request.id),
                         ('sign_item_id', '=', sign_item.id)
                     ], limit=1)
 
@@ -83,7 +87,7 @@ class SignRequest(models.Model):
                             if not request.reference.startswith(f"{new_seq} - "):
                                 request.write({'reference': f"{new_seq} - {request.reference}"})
 
-        return super(SignRequest, self)._sign()
+        return super()._sign()