diff --git a/M6502/HarteTest_6502/byte_t.cpp b/M6502/HarteTest_6502/byte_t.cpp
index 1a7f937..dfae972 100644
--- a/M6502/HarteTest_6502/byte_t.cpp
+++ b/M6502/HarteTest_6502/byte_t.cpp
@@ -16,7 +16,7 @@ byte_t::byte_t(simdjson::dom::element input) noexcept
 byte_t::byte_t(simdjson::dom::array input) noexcept
 : m_iterator(input.begin()),
   m_address((uint16_t)(uint64_t)*m_iterator),
-  m_value((uint8_t)(uint64_t)* ++m_iterator) {
+  m_value((uint8_t)(uint64_t)*++m_iterator) {
     assert(input.size() == 2);
 }
 
diff --git a/M6502/HarteTest_6502/opcode_test_suite_t.cpp b/M6502/HarteTest_6502/opcode_test_suite_t.cpp
index f5ccda7..698fca3 100644
--- a/M6502/HarteTest_6502/opcode_test_suite_t.cpp
+++ b/M6502/HarteTest_6502/opcode_test_suite_t.cpp
@@ -80,7 +80,7 @@ void opcode_test_suite_t::parse() {
 #ifdef USE_RAPIDJSON_JSON
 
 void opcode_test_suite_t::parse() {
-    m_raw.Parse(m_contents.c_str());
+    m_raw.Parse(m_contents);
     m_contents.clear();
     m_contents.shrink_to_fit();
 }