diff --git a/src/datetime.js b/src/datetime.js
index 78553b3b5..d61106f6f 100644
--- a/src/datetime.js
+++ b/src/datetime.js
@@ -973,7 +973,7 @@ export default class DateTime {
    */
   static fromHTTP(text, opts = {}) {
     const [vals, parsedZone] = parseHTTPDate(text);
-    return parseDataToDateTime(vals, parsedZone, opts, "HTTP", opts);
+    return parseDataToDateTime(vals, parsedZone, opts, "HTTP", text);
   }
 
   /**