diff --git a/sign_oca/models/sign_oca_request.py b/sign_oca/models/sign_oca_request.py
index a0204d5f..ddd2526c 100644
--- a/sign_oca/models/sign_oca_request.py
+++ b/sign_oca/models/sign_oca_request.py
@@ -169,6 +169,7 @@ def action_sign(self, items):
         # TODO: Add a log
         self.request_id.write(
             {
+                "signatory_data": signatory_data,
                 "data": b64encode(signed_pdf),
                 "current_hash": final_hash,
             }