diff --git a/crates/cdk-mintd/src/setup.rs b/crates/cdk-mintd/src/setup.rs
index f849e2bb..53b0c5c6 100644
--- a/crates/cdk-mintd/src/setup.rs
+++ b/crates/cdk-mintd/src/setup.rs
@@ -221,7 +221,7 @@ impl LnBackendSetup for config::FakeWallet {
             fee_reserve,
             HashMap::default(),
             HashSet::default(),
-            0,
+            3,
         );
 
         Ok(fake_wallet)