diff --git a/lib/resources/medium/parser.js b/lib/resources/medium/parser.js
index 692b3c5..7bdcff7 100644
--- a/lib/resources/medium/parser.js
+++ b/lib/resources/medium/parser.js
@@ -1,17 +1,37 @@
-const getItems = rssFeed => {
-    let feedAttrs = ['title', 'link', 'guid', 'dc:creator', 'pubDate', 'content:encoded']
+let feedAttrs = [
+    {
+        name: 'title',
+        feedKey: 'title'
+    }, {
+        name: 'link',
+        feedKey: 'link'
+    }, {
+        name: 'guid',
+        feedKey: 'guid'
+    }, {
+        name: 'author',
+        feedKey: 'dc:creator'
+    }, {
+        name: 'publishData',
+        feedKey: 'pubDate'
+    }, {
+        name: 'content',
+        feedKey: 'content:encoded'
+    }
+]
 
-    const itemExtractor = (feedItem, tagName) => {
+const getItems = rssFeed => {
+    const itemExtractor = (feedItem, feedKey) => {
         return feedItem
-            .match(new RegExp(`(<${tagName}[^>]*>(.|\n)*?<\/${tagName}>)`, 'gm'))[0]
-            .replace(new RegExp(`(<${tagName}[^>]*>|</${tagName}>)`, 'gm'), '')
+            .match(new RegExp(`(<${feedKey}[^>]*>(.|\n)*?<\/${feedKey}>)`, 'gm'))[0]
+            .replace(new RegExp(`(<${feedKey}[^>]*>|</${feedKey}>)`, 'gm'), '')
             .replace(new RegExp(`(<!\\[CDATA\\[|\\]\\]>)`, 'gm'), '')
     }
 
     let items = rssFeed.match(/<item>(.|\n)*?<\/item>/gm)
     return items.map(feedItem => {
         let obj = {}
-        feedAttrs.map(item => obj[item] = itemExtractor(feedItem, item))
+        feedAttrs.map(item => obj[item.name] = itemExtractor(feedItem, item.feedKey))
         return obj;
     })
 }
diff --git a/package.json b/package.json
index 18a5cd2..519a52c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@shaai/core",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "A blogging npm",
   "main": "dist/es5/lib/index.js",
   "preferGlobal": true,