diff --git a/encoder/input.php b/encoder/input.php
index 9039cdb..85b043a 100755
--- a/encoder/input.php
+++ b/encoder/input.php
@@ -85,7 +85,7 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         ]
     ];
 
-    if($new['use_common_backend']=="transcode_every_time"){
+    if($new['use_common_backend']=='transcode_every_time'){
         switch($new['input']){
             case 'rtmp':
                 $new['rtmp']['rtmp_password']="bhattji";