diff --git a/mint/app.py b/mint/app.py
index ddd5315..377ed1f 100644
--- a/mint/app.py
+++ b/mint/app.py
@@ -11,8 +11,12 @@ from secp256k1 import PublicKey
 
 import core.settings as settings
 from core.base import CheckPayload, MeltPayload, MintPayloads, SplitPayload
-from core.settings import (CASHU_DIR, MINT_PRIVATE_KEY, MINT_SERVER_HOST,
-                           MINT_SERVER_PORT)
+from core.settings import (
+    CASHU_DIR,
+    MINT_PRIVATE_KEY,
+    MINT_SERVER_HOST,
+    MINT_SERVER_PORT,
+)
 from lightning import WALLET
 from mint.ledger import Ledger
 from mint.migrations import m001_initial
@@ -78,7 +82,7 @@ def create_app(config_object="core.settings") -> FastAPI:
         description="Ecash wallet and mint.",
         license_info={
             "name": "MIT License",
-            "url": "https://raw.githubusercontent.com/callebtc/cashu/main/LICENSE",
+            "url": "https://raw.githubusercontent.com/callebtc/cashu/main/LICENSE.md",
         },
     )
 
diff --git a/wallet/wallet.py b/wallet/wallet.py
index b3dccfc..17172d5 100644
--- a/wallet/wallet.py
+++ b/wallet/wallet.py
@@ -97,6 +97,7 @@ class LedgerAPI:
         fst_outputs = amount_split(fst_amt)
         snd_outputs = amount_split(snd_amt)
 
+        # TODO: Refactor together with the same procedure in self.mint()
         secrets = []
         payloads: MintPayloads = MintPayloads()
         for output_amt in fst_outputs + snd_outputs: