diff --git a/du5/program.c b/du5/program.c
index 0e88a56..c287340 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -61,7 +61,7 @@ int main(){
             break;
         }
         value = strtol(line, &end, 10);
-        printf("\n%d\n",value);
+        //printf("\n%d\n",value);
         if(value == 0){
         STOP = 1;
         break;