diff --git a/du6/program.c b/du6/program.c
index 543056c..72760bd 100644
--- a/du6/program.c
+++ b/du6/program.c
@@ -45,9 +45,8 @@ void destroy_tree(Tree *tree) {
  
 int count_leaves(Tree *tree) {
     if (!tree) return 0;
-    if (!tree->left && !tree->right)
-        return 1;
-    return count_leaves(t->left) + count_leaves(t->right);
+    if (!tree->left && !tree->right) return 1;
+    return count_leaves(tree->left) + count_leaves(tree->right);
 }
 
 // spustenie znalostneho systemu