diff --git a/src/app/HttpConstants.h b/src/app/HttpConstants.h
index 10b6827..0e293d1 100644
--- a/src/app/HttpConstants.h
+++ b/src/app/HttpConstants.h
@@ -17,6 +17,7 @@ class HttpConstants
                         APPLICATION_X_WWW_FORM_URLENCODED,
                         IMAGE_PNG,
                         IMAGE_JPEG,
+                        IMAGE_X_ICO,
                         AUDIO_MPEG,
                         APPLICATION_OCTET_STREAM};
     enum HTTP_CODE {
@@ -128,6 +129,9 @@ class HttpConstants
       case HttpMIMEType::IMAGE_JPEG:
         return HTTPCONSTANTS_STRING("image/jpeg");
         break;
+      case HttpMIMEType::IMAGE_X_ICO:
+        return HTTPCONSTANTS_STRING("image/x-icon");
+        break;
       case HttpMIMEType::AUDIO_MPEG:
         return HTTPCONSTANTS_STRING("audio/mpeg");
         break;