diff --git a/cv1/program.c b/cv1/program.c
index eeadb7e..4839991 100644
--- a/cv1/program.c
+++ b/cv1/program.c
@@ -18,7 +18,7 @@ int main() {
         int input = getchar();
 
         if (input == EOF) {
-            break;  // Koniec súboru (EOF)
+            return -1;
         }
 
         c = (char)input;