diff --git a/du2/program.c b/du2/program.c
index 099889b..85e879a 100644
--- a/du2/program.c
+++ b/du2/program.c
@@ -26,7 +26,7 @@ int main(){
         count++;
     }
 
-    if (value==0){
+    if (count==0){
         printf("Chyba: Málo platných hodnôt.\n");
         return 0;
     }