diff --git a/README.md b/README.md
index 0fbdf5b..2212fe7 100644
--- a/README.md
+++ b/README.md
@@ -3,6 +3,7 @@
 
 int main()
 {
+   int i;
    cout<<"Hollo World!"<<endl;
    return 0;
 }
\ No newline at end of file