diff --git a/index.js b/index.js
index 4507014..be2747f 100644
--- a/index.js
+++ b/index.js
@@ -9,8 +9,9 @@ if (PROD) {
 }
 const THRESHOLD = 4;
 const { exec } = require('child_process');
-const UPVOTES = ["+1", "upvote", "i like it", "i really like it", "👍"];
-const DOWNVOTES = ["-1", "downvote", "i dislike it", "i really dislike it", "i hate it", "i really hate it", "👎"];
+const UPVOTES = ["+1", "upvote", "i like it", "i really like it", "👍", "approve"];
+const DOWNVOTES = ["-1", "downvote", "i dislike it", "i really dislike it", "i hate it", "i really hate it", "👎", "disapprove"];
+
 var GitHub = require('github-api');
 
 // basic auth