diff --git a/du3/program.c b/du3/program.c
index 5afbbe0..df116bd 100644
--- a/du3/program.c
+++ b/du3/program.c
@@ -23,7 +23,8 @@ int main(){
 		r = fgets(riadok,LINE_SIZE,stdin);
 		pos++;
 		if (r == NULL || !isdigit(*r)) {
-            		if(*r == 13){
+            		//printf("%d", *r);
+			if(*r == 10){
 				stop = 1;
 			}
 			else{