diff --git a/src/util/meta/assert.h b/src/util/meta/assert.h
index 2b305a4..c6e58ec 100644
--- a/src/util/meta/assert.h
+++ b/src/util/meta/assert.h
@@ -65,7 +65,9 @@ inline void __assertion_failed(const char* assertion, const char* file, uint32_t
 	if constexpr (sizeof...(Parameters) > 0) {
 		fprintf(stderr, ": ");
 		// Cant use the formatting library to print asserts caused by the formatting library
-		if (!std::string_view(function).starts_with("Util::Format::")) {
+		std::string_view functionString = function;
+		if (!functionString.starts_with("Util::Format::")
+		    && !functionString.starts_with("Util::GenericLexer::")) {
 			std::string message;
 			formatTo(message, parameters...);
 			fprintf(stderr, "%s", message.c_str());