diff --git a/du2/program.c b/du2/program.c
index f1c0d7f..5dc759d 100644
--- a/du2/program.c
+++ b/du2/program.c
@@ -61,6 +61,10 @@ int main() {
 //printf("%d %s\n"student[i].votes, student[i].name[i]);
 
     printf("Vysledky:\n");
+    if (velkost_zoznamu == 0) {
+        printf ("Nepodarilo nacitat nic\n");
+        return 0;
+    }
     for (int i = 0; i < velkost_zoznamu; i++) printf ("%d %s\n", studenti[i].votes, studenti[i].name);
 
     return 0;