diff --git a/.github/workflows/ruby.yml b/.github/workflows/ruby.yml
new file mode 100644
index 00000000..27299f0f
--- /dev/null
+++ b/.github/workflows/ruby.yml
@@ -0,0 +1,25 @@
+name: Ruby
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Ruby 2.6
+      uses: actions/setup-ruby@v1
+      with:
+        ruby-version: 2.6.x
+    - name: Checks
+      run: |
+        ruby .github/osia_convert.rb
+        gem install awesome_bot
+        ruby .github/osia_get_links.rb
+        awesome_bot check-unique.txt --allow-ssl -a 302,429 -w xbmc/xbmc
diff --git a/contents.json b/contents.json
index b5c3e58f..39238838 100644
--- a/contents.json
+++ b/contents.json
@@ -344,7 +344,7 @@
         "obj-c"
       ],
       "description": "The Linux shell on iOS",
-      "source": "https://github.com/tbodt/ish",
+      "source": "https://github.com/ish-app/ish",
       "homepage": "https://ish.app",
       "screenshots": [
         "https://raw.githubusercontent.com/PseudonymPatel/images/master/E0617EC4-E004-4DD0-B642-52BA4A189468.jpeg",
@@ -1404,9 +1404,9 @@
         "firebase"
       ],
       "description": "Harry Potter themed social network similar to Instagram",
-      "source": "https://github.com/surayashivji/PotterPics",
+      "source": "https://github.com/surayashivji/potter-pics",
       "screenshots": [
-        "https://github.com/surayashivji/PotterPics/blob/master/Overview.gif"
+        "https://github.com/surayashivji/potter-pics/blob/master/Overview.gif"
       ],
       "date_added": "Sun Jan 15 2017",
       "suggested_by": "@surayashivji",