diff --git a/src/net/util.cpp b/src/net/util.cpp
index 91bfa51..bb2daf6 100644
--- a/src/net/util.cpp
+++ b/src/net/util.cpp
@@ -47,6 +47,7 @@ void ylib::network::content_type(const std::string& extName, std::string& type)
 {
     static const std::unordered_map<std::string, std::string> mimeTypes = {
          {"html", "text/html"},
+         {"shtml", "text/html"},
          {"htm", "text/html"},
          {"css", "text/css"},
          {"text", "text/plain"},