diff --git a/du1/program.c b/du1/program.c
index c0a7b82..d6ee0b7 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -1,7 +1,7 @@
 #include <stdio.h>
 int main(){
 	int r;
-while((r = getchar()) !=EOF && r)
+while((r = getchar()) !=EOF && r){
 	if(r >= 'a' && r <= 'z'){
 	c = 'a' + 'A';
 }