Bug fix.

views/main/index.html

@@ -253,7 +253,7 @@
 
                     for(let i = 0; i < response.length; i++){
                         for(let j = 0; j < response[i].tags.length; j++){
-                            if(tags.includes(response[i].tags[j]) === true) continue;
+                            if(tags.includes(response[i].tags[j].toLowerCase()) === true) continue;
 
                             tags.push(response[i].tags[j].toLowerCase());