diff --git a/app.js b/app.js
index edc4499..54ac7dc 100644
--- a/app.js
+++ b/app.js
@@ -151,6 +151,8 @@ function getGribData(targetMoment){
         }
 
 		var stamp = moment(targetMoment).format('YYYYMMDD') + roundHours(moment(targetMoment).hour(), 6);
+		var dir = '/gfs.' + moment(targetMoment).format('YYYYMMDD') + '/' + roundHours(moment(targetMoment).hour(), 6) + '/atmos';
+
 		request.get({
 			url: baseDir,
 			qs: {
@@ -164,7 +166,7 @@ function getGribData(targetMoment){
 				rightlon: 360,
 				toplat: 90,
 				bottomlat: -90,
-				dir: '/gfs.'+stamp
+				dir
 			}
 
 		}).on('error', function(err){
diff --git a/package.json b/package.json
index 53b06db..88ecdc0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wind-js-server",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "Demo rest service to expose Grib2 wind forecast data as JSON",
   "main": "app.js",
   "scripts": {