diff --git a/APL1.1/CM1/Format.c b/APL1.1/CM1/Format.c
index 476d621..222c46c 100644
--- a/APL1.1/CM1/Format.c
+++ b/APL1.1/CM1/Format.c
@@ -4,7 +4,7 @@
 int main(void) {
     unsigned int a = 65U;
     float c = 65.00;
-    signed char d = 65;
+    signed char d = 'A';
   printf("%u\n", a);
   printf("%hhd\n", d);
   printf("%.0f\n", c);