diff --git a/du1/program.c b/du1/program.c
index fb5161d..16361d3 100644
--- a/du1/program.c
+++ b/du1/program.c
@@ -11,7 +11,7 @@ c = getchar();
 count = 0;	
 //printf("%d\n", c); 
 if((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')){
-if (c >= 'a' && c <= 'z'){
+if (c >= 'a' && c <= 'z' && count == 0){
 c = c - 32;
 printf("%c\n", c);
 count = 1;