diff --git a/src/serial_bridge_index.cpp b/src/serial_bridge_index.cpp
index 549b40b..001bae2 100644
--- a/src/serial_bridge_index.cpp
+++ b/src/serial_bridge_index.cpp
@@ -662,12 +662,9 @@ string serial_bridge::decodeRctSimple(const string &args_string)
 		assert(ecdh_info_desc.first.empty()); // array elements have no names
 		auto ecdh_info = rct::ecdhTuple{};
 		if (rv.type == rct::RCTTypeBulletproof2) {
-			// crypto::hash8 amount;
-			// if (!epee::string_tools::hex_to_pod(ecdh_info_desc.second.get<string>("amount"), amount)) {
 			if (!epee::string_tools::hex_to_pod(ecdh_info_desc.second.get<string>("amount"), (crypto::hash8&)ecdh_info.amount)) {
 				return error_ret_json_from_message("Invalid rv.ecdhInfo[].amount");
 			}
-			// ecdh_info.amount = (rct::key&)amount;
 		} else {
 			if (!epee::string_tools::hex_to_pod(ecdh_info_desc.second.get<string>("mask"), ecdh_info.mask)) {
 				return error_ret_json_from_message("Invalid rv.ecdhInfo[].mask");