diff --git a/index.js b/index.js
index bcb62c1..8a0a1a6 100644
--- a/index.js
+++ b/index.js
@@ -251,6 +251,7 @@ Mod.prototype.callback = function (req, res, serverconsole, responseEnd, href, e
                 else msg = http.STATUS_CODES[code];
               }
             }
+            var hasLocation = false;
             for (var i = 0; i < bheaders.length; i++) {
               var headerp = bheaders[i].match(/^([^:]*)(?:: (.*))?/);
               if (!headerp) headerp = [];
@@ -267,11 +268,12 @@ Mod.prototype.callback = function (req, res, serverconsole, responseEnd, href, e
                 if (!bheaderso["Set-Cookie"]) bheaderso["Set-Cookie"] = [];
                 bheaderso["Set-Cookie"].push(headerv);
               } else {
+                if (headern.toLowerCase() == "location") hasLocation = true;
                 bheaderso[headern] = headerv;
               }
             }
 
-            if (code == 200 && (bheaderso["Location"] || bheaderso["location"])) {
+            if (code < 300 && code > 399 && hasLocation) {
               code = 302;
               msg = "Found";
             }