diff --git a/hi-in/c++-hi.html.markdown b/hi-in/c++-hi.html.markdown
index 7fd90878..504f3fd4 100644
--- a/hi-in/c++-hi.html.markdown
+++ b/hi-in/c++-hi.html.markdown
@@ -10,6 +10,7 @@ contributors:
     - ["Jatin Dhankhar", "https://github.com/jatindhankhar"]
 translators:
     - ["Jishan Shaikh", "https://github.com/jishanshaikh4"]
+lang: hi-in
 ---
 
 C++ एक सिस्टम प्रोग्रामिंग लैंग्वेज है जो,