diff --git a/test/libsolidity/util/BytesUtils.cpp b/test/libsolidity/util/BytesUtils.cpp
index 0c5518afb..6377fbe2e 100644
--- a/test/libsolidity/util/BytesUtils.cpp
+++ b/test/libsolidity/util/BytesUtils.cpp
@@ -225,7 +225,7 @@ string BytesUtils::formatRawBytes(
 	{
 		bytes byteRange{it, it + static_cast<long>(parameter.abiType.size)};
 
-		os << _linePrefix << formatBytes(byteRange, parameter.abiType);
+		os << _linePrefix << byteRange;
 		if (&parameter != &parameters.back())
 			os << endl;