diff --git a/README.md b/README.md
index fbd64f80..aa2a91ef 100644
--- a/README.md
+++ b/README.md
@@ -1877,7 +1877,7 @@ Mostly using http://giphy.com/ — [back to top](#readme)
   Added May 31, 2016<br>  License: [`apache-2.0`](http://choosealicense.com/licenses/apache-2.0/)
   </details>
 - Pi: Study, solve problems, formula library, calculators & more! Made by a student for students. [` App Store`](https://itunes.apple.com/app/pi-a-students-dream/id1117743302) 
-  <details><summary>https://github.com/rigobertomolina/Pi</summary>
+  <details><summary>https://github.com/thepiproject/Pi-iOS</summary>
   Added August 29, 2016<br>  License: [`mit`](http://choosealicense.com/licenses/mit/)<br>  ![Pi image 1](http://a4.mzstatic.com/us/r30/Purple60/v4/44/b7/13/44b713c0-a307-b098-f835-33f2ec471436/screen696x696.jpeg)
   </details>
 
@@ -2204,10 +2204,6 @@ Mostly using http://giphy.com/ — [back to top](#readme)
   <details><summary>https://github.com/dkhamsing/how-much</summary>
   Added October  6, 2015<br>  License: [`mit`](http://choosealicense.com/licenses/mit/)
   </details>
-- Pi: Study, solve problems, formula library, calculators & more! Made by a student for students. [` App Store`](https://itunes.apple.com/app/pi-a-students-dream/id1117743302) 
-  <details><summary>https://github.com/rigobertomolina/Pi</summary>
-  Added August 29, 2016<br>  License: [`mit`](http://choosealicense.com/licenses/mit/)<br>  ![Pi image 1](http://a4.mzstatic.com/us/r30/Purple60/v4/44/b7/13/44b713c0-a307-b098-f835-33f2ec471436/screen696x696.jpeg)
-  </details>
 
 ### [Ionic](http://ionicframework.com/) 
  
diff --git a/contents.json b/contents.json
index 0a29f1fe..222f2b32 100644
--- a/contents.json
+++ b/contents.json
@@ -7838,11 +7838,10 @@
     {
       "title": "Pi",
       "category-ids": [
-        "science",
-        "firebase"
+        "science"
       ],
       "description": "Study, solve problems, formula library, calculators & more! Made by a student for students.",
-      "source": "https://github.com/rigobertomolina/Pi",
+      "source": "https://github.com/thepiproject/Pi-iOS",
       "itunes": "https://itunes.apple.com/app/pi-a-students-dream/id1117743302",
       "license": "mit",
       "screenshots": [