diff --git a/src/encoding/evm/strategy_encoder/strategy_encoders.rs b/src/encoding/evm/strategy_encoder/strategy_encoders.rs
index 55b0514..8dc9eb7 100644
--- a/src/encoding/evm/strategy_encoder/strategy_encoders.rs
+++ b/src/encoding/evm/strategy_encoder/strategy_encoders.rs
@@ -480,7 +480,7 @@ mod tests {
             given_token: NATIVE_ADDRESS.clone(),
             given_amount: BigUint::from_str("1_000000000000000000").unwrap(),
             checked_token: dai,
-            expected_amount: BigUint::from_str("3_000_000000000000000000").unwrap(),
+            expected_amount: Some(BigUint::from_str("3_000_000000000000000000").unwrap()),
             check_amount: None,
             sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
             receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
@@ -527,7 +527,7 @@ mod tests {
             given_token: dai,
             given_amount: BigUint::from_str("3_000_000000000000000000").unwrap(),
             checked_token: NATIVE_ADDRESS.clone(),
-            expected_amount: BigUint::from_str("1_000000000000000000").unwrap(),
+            expected_amount: Some(BigUint::from_str("1_000000000000000000").unwrap()),
             check_amount: None,
             sender: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),
             receiver: Bytes::from_str("0xcd09f75E2BF2A4d11F3AB23f1389FcC1621c0cc2").unwrap(),