diff --git a/c++.html.markdown b/c++.html.markdown
index 038c3900..33ef70f3 100644
--- a/c++.html.markdown
+++ b/c++.html.markdown
@@ -1,5 +1,5 @@
 ---
-language: c++
+language: C++
 filename: learncpp.cpp
 contributors:
     - ["Steven Basart", "https://github.com/xksteven"]
diff --git a/csharp.html.markdown b/csharp.html.markdown
index c85acb1b..4f9b71ce 100644
--- a/csharp.html.markdown
+++ b/csharp.html.markdown
@@ -1,5 +1,5 @@
 ---
-language: c#
+language: C#
 contributors:
     - ["Irfan Charania", "https://github.com/irfancharania"]
     - ["Max Yankov", "https://github.com/golergka"]