diff --git a/contracts/payment-processing-contract/src/lib.rs b/contracts/payment-processing-contract/src/lib.rs
index 78ec853..82104e5 100644
--- a/contracts/payment-processing-contract/src/lib.rs
+++ b/contracts/payment-processing-contract/src/lib.rs
@@ -9,8 +9,6 @@ mod helper;
 mod storage;
 mod types;
 
-#[cfg(test)]
-mod test;
 #[cfg(test)]
 mod repro_tests;
 #[cfg(test)]
@@ -830,10 +828,8 @@ impl PaymentContract {
         storage::save_payment(&env, &record);
         storage::decrement_order_refund_count(&env, &refund.order_id);
 
-        env.events().publish(
-            (String::from_str(&env, "refund_rejected"),),
-            refund_id,
-        );
+        env.events()
+            .publish((String::from_str(&env, "refund_rejected"),), refund_id);
         Ok(())
     }