diff --git a/src/Player.js b/src/Player.js
index df432ba..372e13a 100644
--- a/src/Player.js
+++ b/src/Player.js
@@ -94,7 +94,7 @@ class Player {
     play(voiceChannel, songName) {
         this.queues = this.queues.filter((g) => g.guildID !== voiceChannel.id);
         return new Promise(async (resolve, reject) => {
-            if(typeof voiceChannel !== VoiceChannel) return reject("voiceChannel must be type of VoiceChannel. value="+voiceChannel);
+            if(!voiceChannel || typeof voiceChannel !== "object") return reject("voiceChannel must be type of VoiceChannel. value="+voiceChannel);
             if(typeof songName !== "string") return reject("songName must be type of string. value="+songName);
             // Searches the song
             let video = await Util.getFirstYoutubeResult(songName, this.SYA);
diff --git a/src/Util.js b/src/Util.js
index db8fc5f..683c198 100644
--- a/src/Util.js
+++ b/src/Util.js
@@ -25,12 +25,20 @@ class Util {
                 if(err.message === "Bad Request"){
                     reject('Invalid Youtube Data v3 API key.');
                 } else {
-                    // Try with song name
-                    let results = await SYA.searchVideos(search, 1);
-                    if(results.length < 1) return reject('Not found');
-                    let fetched = await results.shift().fetch();
-                    results.push(fetched);
-                    resolve(results.pop());
+                    try {
+                        // Try with song name
+                        let results = await SYA.searchVideos(search, 1);
+                        if(results.length < 1) return reject('Not found');
+                        let fetched = await results.shift().fetch();
+                        results.push(fetched);
+                        resolve(results.pop());
+                    } catch(err){
+                        if(err.message === "Bad Request"){
+                            reject('Invalid Youtube Data v3 API key.');
+                        } else {
+                            reject(err);
+                        }
+                    }
                 }
             });
         });