diff --git a/nostr_dvm/bot.py b/nostr_dvm/bot.py
index 992c04c..83bf2e2 100644
--- a/nostr_dvm/bot.py
+++ b/nostr_dvm/bot.py
@@ -63,6 +63,7 @@ class Bot:
 
         create_sql_table(self.dvm_config.DB)
         admin_make_database_updates(adminconfig=self.admin_config, dvmconfig=self.dvm_config, client=self.client)
+        # add_sql_table_column(dvm_config.DB)
 
         class NotificationHandler(HandleNotification):
             client = self.client
diff --git a/nostr_dvm/dvm.py b/nostr_dvm/dvm.py
index a1c97d1..a273b71 100644
--- a/nostr_dvm/dvm.py
+++ b/nostr_dvm/dvm.py
@@ -591,7 +591,7 @@ class DVM:
                                                    client=self.client, config=self.dvm_config)
                             print(user.lud16 + " " + str(amount))
                             bolt11 = zaprequest(user.lud16, amount, "Couldn't finish job, returning sats", job_event,
-                                                user.npub,
+                                                PublicKey.parse(user.npub),
                                                 self.keys, self.dvm_config.RELAY_LIST, zaptype="private")
                             if bolt11 is None:
                                 print("Receiver has no Lightning address, can't zap back.")