diff --git a/M6502/HarteTest_6502/checker_t.cpp b/M6502/HarteTest_6502/checker_t.cpp
index 6323dee..95d9d67 100644
--- a/M6502/HarteTest_6502/checker_t.cpp
+++ b/M6502/HarteTest_6502/checker_t.cpp
@@ -150,9 +150,9 @@ bool checker_t::checkState(test_t test) {
         const auto actual_value = std::get<1>(actual);
         check("Cycle value", expected_value, actual_value);
 
-        const auto expected_action = std::string_view(*expected_data);
-        const auto& actual_action = std::get<2>(actual);
-        check("Cycle action", expected_action, std::string_view(actual_action));
+        const auto expected_action = (*expected_data).get_string();
+        const auto actual_action = std::get<2>(actual);
+        check("Cycle action", expected_action.value_unsafe(), actual_action);
     }
     if (!m_messages.empty())
         return false;
diff --git a/M6502/HarteTest_6502/cycle_t.h b/M6502/HarteTest_6502/cycle_t.h
index 9449b71..02ef863 100644
--- a/M6502/HarteTest_6502/cycle_t.h
+++ b/M6502/HarteTest_6502/cycle_t.h
@@ -11,5 +11,5 @@ public:
 	cycle_t(const simdjson::dom::array input) noexcept
 	: byte_t(input) {}
 
-	[[nodiscard]] auto action() const noexcept { return std::string(std::string_view(at(2))); }
+	[[nodiscard]] auto action() const noexcept { return at(2).get_string(); }
 };