diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 182d50ae..873fce80 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,8 +15,8 @@ jobs:
         os: [ubuntu-latest]
         python-version: ["3.10"]
         poetry-version: ["1.7.1"]
-        mint-cache-secrets: ["true", "false"]
-        mint-only-deprecated: ["true", "false"]
+        mint-cache-secrets: ["false", "true"]
+        mint-only-deprecated: ["false", "true"]
         # db-url: ["", "postgres://cashu:cashu@localhost:5432/test"] # TODO: Postgres test not working
         db-url: [""]
         backend-wallet-class: ["FakeWallet"]
diff --git a/cashu/mint/crud.py b/cashu/mint/crud.py
index 9db350d2..2d9660a3 100644
--- a/cashu/mint/crud.py
+++ b/cashu/mint/crud.py
@@ -40,6 +40,7 @@ async def get_spent_proofs(
 
     async def get_proof_used(
         self,
+        *,
         db: Database,
         secret: str,
         conn: Optional[Connection] = None,
@@ -583,7 +584,7 @@ async def get_proof_used(
     ) -> Optional[Proof]:
         row = await (conn or db).fetchone(
             f"""
-            SELECT 1 from {table_with_schema(db, 'proofs_used')}
+            SELECT * from {table_with_schema(db, 'proofs_used')}
             WHERE secret = ?
             """,
             (secret,),