diff --git a/du2/program.c b/du2/program.c
index 219c26a..4cf6721 100644
--- a/du2/program.c
+++ b/du2/program.c
@@ -39,7 +39,7 @@ int main() {
     {
         if(sscanf(line, "%d %s %s", &najdPocetHlasov, najdMeno, najdPriezvisko) == 3)
         {
-            najdDuplikatIndex = -1;
+            int najdDuplikatIndex = -1;
 
             //dost neefektivny a predbezny sposob hladania duplikatov..
             for (int i = 0; i < x; i++)