diff --git a/du5/program.c b/du5/program.c
index c424540..be99fd1 100644
--- a/du5/program.c
+++ b/du5/program.c
@@ -70,9 +70,14 @@ int main(int argc, char const *argv[]){
 
 	qsort(databaza, size, sizeof(struct student), compare_votes);
 
-	printf("Vysledky:\n");
-	for(int i=0; i<size; i++){
-		printf("%d %s\n", databaza[i].votes, databaza[i].name);
+	if(size==0){
+		printf("Nepodarilo nacitat nic\n");
+	}
+	else{
+		printf("Vysledky:\n");
+		for(int i=0; i<size; i++){
+			printf("%d %s\n", databaza[i].votes, databaza[i].name);
+		}
 	}
 	return 0;
 }