diff --git a/include/addon-tools.hpp b/include/addon-tools.hpp
index 96da092..040a936 100644
--- a/include/addon-tools.hpp
+++ b/include/addon-tools.hpp
@@ -162,7 +162,7 @@
 	SETTER_CHECK(IsString(), "string");                                       \
 	Nan::Utf8String v(value);
 
-#define SETTER_UTF8_ARG SETTER_STR_ARG
+#define SETTER_STR_ARG SETTER_UTF8_ARG
 
 #define SETTER_INT32_ARG                                                      \
 	SETTER_CHECK(IsInt32(), "int32");                                         \