diff --git a/BTCPayServer.Tests/TestAccount.cs b/BTCPayServer.Tests/TestAccount.cs
index 96c89a17e..f4611902c 100644
--- a/BTCPayServer.Tests/TestAccount.cs
+++ b/BTCPayServer.Tests/TestAccount.cs
@@ -285,6 +285,7 @@ namespace BTCPayServer.Tests
                 i++;
             }
             Assert.False(true);
+            return null;
         }
 
         public async Task<BitcoinAddress> GetNewAddress(BTCPayNetwork network)