diff --git a/webrdp/assets/file.js b/webrdp/assets/file.js
index 3a73f3a..7886446 100644
--- a/webrdp/assets/file.js
+++ b/webrdp/assets/file.js
@@ -6,7 +6,6 @@ function initFile(sessionId, filegateway) {
     for (var i = 0; i < filegateway.shares.length; i++) {
         shares.push($('<option></option>').val(filegateway.shares[i]).text(filegateway.shares[i]));
     }
-    console.log("shares", shares);
     $('#shares').append(shares);
     window.currentPath = [];
     updatePathText();
diff --git a/webrdp/assets/rdp.html b/webrdp/assets/rdp.html
index 079eaa9..7cf0116 100644
--- a/webrdp/assets/rdp.html
+++ b/webrdp/assets/rdp.html
@@ -65,7 +65,7 @@
                 style="background-color: #34A6FF; border-color: #34A6FF">确定</button>
         </form>
         <form id="login_form" class="form-signin"
-            onsubmit="connect(this.elements['inputUser'].value, this.elements['inputPassword'].value, this.elements['inputDomain'].value, Array.from(this.getElementsByClassName('perfFlagsCheckbox')).map((x) => Number.parseInt(x.dataset.mask)).reduce((x, y) => x | y), event);">
+            onsubmit="connect(this.elements['inputUser'].value, this.elements['inputPassword'].value, this.elements['inputDomain'].value, Array.from(this.getElementsByClassName('perfFlagsCheckbox')).filter((x) => x.checked).map((x) => Number.parseInt(x.dataset.mask)).reduce((x, y) => x | y), event);">
             <input type="text" id="inputUser" autocomplete="username" class="form-control" placeholder="用户名">
             <input type="password" id="inputPassword" autocomplete="current-password" class="form-control" placeholder="密码">
             <input type="text" id="inputDomain" class="form-control" placeholder="域">
diff --git a/webrdp/assets/rdp.js b/webrdp/assets/rdp.js
index adf999d..1dae33b 100644
--- a/webrdp/assets/rdp.js
+++ b/webrdp/assets/rdp.js
@@ -40,11 +40,11 @@ function useWorkspace() {
         return false;
     }
 }
-function connect(user, password, domain, performanceFlag, event) {
+function connect(user, password, domain, performanceFlags, event) {
     jsExportedCredentials.user = user;
     jsExportedCredentials.password = password;
     jsExportedCredentials.domain = domain;
-    jsExportedCredentials.performanceFlag = performanceFlag;
+    jsExportedCredentials.performanceFlags = performanceFlags.toString();
     jsExportedCredentials.wsurl = (window.workspace.websocketUrl.startsWith("wss://") || window.workspace.websocketUrl.startsWith("ws://")) ? 
         window.workspace.websocketUrl : (window.location.protocol == "https:" ? "wss://" : "ws://") + window.location.host + window.workspace.websocketUrl;
     $.ajax({