diff --git a/2_Grace/Grace.c b/2_Grace/Grace.c
index dfa4ada..523320c 100644
--- a/2_Grace/Grace.c
+++ b/2_Grace/Grace.c
@@ -1,14 +1,20 @@
 #include <stdio.h>
-#define not_main main
+#include <unistd.h>
 
-char *second_function() {
-	return "#include <stdio.h>%c#define not_main main%c%cchar *second_function() {%c	return %c%s%c;%c}%c%cint not_main() {%c	/*comment*/%c	FILE *file = fopen(%cGrace_kid.c%c, %cw%c);%c	char *program = second_function();%c	fprintf(file, program, 10, 10, 10, 10, 34, program, 34, 10, 10, 10, 10, 10, 34, 34, 34, 34, 10, 10, 10, 10, 10);%c	return 0;%c}%c";
+#define QUINE(parenthesis) "\
+#include <stdio.h>%c\
+#include <unistd.h>%c\
+%c\
+#define QUINE(%c##parenthesis##%c) %C%s\
+%c\
+#define FT##parenthesis##x##parenthesis FT(x)%c\
+%c\
+FT(QUINE(())
+
+#define FT(x) int main(){\
+	FILE *file = fopen("Grace_kid.c", "w");\
+	fprintf(file, x, 10, 10, 10, 10, 34, x, 34, 10, 10, 10, 10, 10, 34, 34, 34, 34, 10, 10, 10, 10, 10);\
+	return 0;\
 }
 
-int not_main() {
-	/*comment*/
-	FILE *file = fopen("Grace_kid.c", "w");
-	char *program = second_function();
-	fprintf(file, program, 10, 10, 10, 10, 34, program, 34, 10, 10, 10, 10, 10, 34, 34, 34, 34, 10, 10, 10, 10, 10);
-	return 0;
-}
+FT(QUINE('('))