diff --git a/build.properties b/build.properties
index 566a37d8..4428f148 100644
--- a/build.properties
+++ b/build.properties
@@ -1,6 +1,6 @@
 @devbuild@=true
 @ant-version@=2.1.0
-@ant-revision@=148
+@ant-revision@=150
 @pastebin-api-key@=ea3b15f885762eed91d9447d0ca5b7c1
 @name-stable@=YouTube Center
 @name-dev@=YouTube Center Developer Build
diff --git a/dist/YouTubeCenter.crx b/dist/YouTubeCenter.crx
index 198ca83d..8dd17668 100644
Binary files a/dist/YouTubeCenter.crx and b/dist/YouTubeCenter.crx differ
diff --git a/dist/YouTubeCenter.meta.js b/dist/YouTubeCenter.meta.js
index 820dda0c..32e5f377 100644
--- a/dist/YouTubeCenter.meta.js
+++ b/dist/YouTubeCenter.meta.js
@@ -37,7 +37,7 @@
 // @grant           GM_registerMenuCommand
 // @updateURL       https://github.com/YePpHa/YouTubeCenter/raw/master/dist/YouTubeCenter.meta.js
 // @downloadURL     https://github.com/YePpHa/YouTubeCenter/raw/master/dist/YouTubeCenter.user.js
-// @updateVersion   148
+// @updateVersion   150
 // @run-at          document-start
 // @priority        9001
 // ==/UserScript==
\ No newline at end of file
diff --git a/dist/YouTubeCenter.mxaddon b/dist/YouTubeCenter.mxaddon
index 99cfded5..ed1ac456 100644
Binary files a/dist/YouTubeCenter.mxaddon and b/dist/YouTubeCenter.mxaddon differ
diff --git a/dist/YouTubeCenter.oex b/dist/YouTubeCenter.oex
index ae9d1458..4ffbec91 100644
Binary files a/dist/YouTubeCenter.oex and b/dist/YouTubeCenter.oex differ
diff --git a/dist/YouTubeCenter.safariextension/YouTubeCenter.user.js b/dist/YouTubeCenter.safariextension/YouTubeCenter.user.js
index 7aabd4ff..c4cd325f 100644
--- a/dist/YouTubeCenter.safariextension/YouTubeCenter.user.js
+++ b/dist/YouTubeCenter.safariextension/YouTubeCenter.user.js
@@ -65,7 +65,7 @@
 // @grant           unsafeWindow
 // @updateURL       https://github.com/YePpHa/YouTubeCenter/raw/master/dist/YouTubeCenter.meta.js
 // @downloadURL     https://github.com/YePpHa/YouTubeCenter/raw/master/dist/YouTubeCenter.user.js
-// @updateVersion   148
+// @updateVersion   150
 // @run-at          document-start
 // @priority        9001
 // @contributionURL https://github.com/YePpHa/YouTubeCenter/wiki/Donate
@@ -3328,7 +3328,7 @@
       };
     })();
     ytcenter.version = "2.1.0";
-    ytcenter.revision = 148;
+    ytcenter.revision = 150;
     ytcenter.icon = {};
     ytcenter.page = "none";
     ytcenter.feather = false;
@@ -18658,6 +18658,8 @@
           } else if (state === 1 && step === 2) {
             step = -1;
             api.setPlaybackQuality(vq);
+            
+            removeStateListener();
           }
         }
       }
diff --git a/dist/YouTubeCenter.safariextz b/dist/YouTubeCenter.safariextz
index e96d7e63..4006c10e 100644
Binary files a/dist/YouTubeCenter.safariextz and b/dist/YouTubeCenter.safariextz differ
diff --git a/dist/YouTubeCenter.user.js b/dist/YouTubeCenter.user.js
index 1a2ffaf2..d8a1e08d 100644
--- a/dist/YouTubeCenter.user.js
+++ b/dist/YouTubeCenter.user.js
@@ -65,7 +65,7 @@
 // @grant           unsafeWindow
 // @updateURL       https://github.com/YePpHa/YouTubeCenter/raw/master/dist/YouTubeCenter.meta.js
 // @downloadURL     https://github.com/YePpHa/YouTubeCenter/raw/master/dist/YouTubeCenter.user.js
-// @updateVersion   148
+// @updateVersion   150
 // @run-at          document-start
 // @priority        9001
 // @contributionURL https://github.com/YePpHa/YouTubeCenter/wiki/Donate
@@ -3328,7 +3328,7 @@
       };
     })();
     ytcenter.version = "2.1.0";
-    ytcenter.revision = 148;
+    ytcenter.revision = 150;
     ytcenter.icon = {};
     ytcenter.page = "none";
     ytcenter.feather = false;
@@ -18658,6 +18658,8 @@
           } else if (state === 1 && step === 2) {
             step = -1;
             api.setPlaybackQuality(vq);
+            
+            removeStateListener();
           }
         }
       }
diff --git a/dist/YouTubeCenter.xpi b/dist/YouTubeCenter.xpi
index 5d6b4d1f..6c81f6bc 100644
Binary files a/dist/YouTubeCenter.xpi and b/dist/YouTubeCenter.xpi differ
diff --git a/src/YouTubeCenter.user.js b/src/YouTubeCenter.user.js
index 39e33d59..7b2c7ebf 100644
--- a/src/YouTubeCenter.user.js
+++ b/src/YouTubeCenter.user.js
@@ -18658,6 +18658,8 @@
           } else if (state === 1 && step === 2) {
             step = -1;
             api.setPlaybackQuality(vq);
+            
+            removeStateListener();
           }
         }
       }