diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index cfe426d..b25ca93 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,10 +4,8 @@
     <option name="autoReloadType" value="ALL" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":sparkles: E2EE Key Exchange">
+    <list default="true" id="3fefb2c4-b6f9-466b-a523-53352e8d6f95" name="更改" comment=":bug: Bug fixes on E2EE">
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/server/ws.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/server/ws.go" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/pkg/services/e2ee.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/services/e2ee.go" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -42,32 +40,32 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent"><![CDATA[{
-  "keyToString": {
-    "DefaultGoTemplateProperty": "Go File",
-    "Go 构建.Backend.executor": "Run",
-    "RunOnceActivity.ShowReadmeOnStart": "true",
-    "RunOnceActivity.go.formatter.settings.were.checked": "true",
-    "RunOnceActivity.go.migrated.go.modules.settings": "true",
-    "RunOnceActivity.go.modules.automatic.dependencies.download": "true",
-    "RunOnceActivity.go.modules.go.list.on.any.changes.was.set": "true",
-    "git-widget-placeholder": "master",
-    "go.import.settings.migrated": "true",
-    "go.sdk.automatically.set": "true",
-    "last_opened_file_path": "/Users/littlesheep/Documents/Projects/Hydrogen/Passport/pkg/server/ui",
-    "node.js.detected.package.eslint": "true",
-    "node.js.selected.package.eslint": "(autodetect)",
-    "nodejs_package_manager_path": "npm",
-    "run.code.analysis.last.selected.profile": "pProject Default",
-    "settings.editor.selected.configurable": "preferences.lookFeel",
-    "vue.rearranger.settings.migration": "true"
+  <component name="PropertiesComponent">{
+  &quot;keyToString&quot;: {
+    &quot;DefaultGoTemplateProperty&quot;: &quot;Go File&quot;,
+    &quot;Go 构建.Backend.executor&quot;: &quot;Run&quot;,
+    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.formatter.settings.were.checked&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.migrated.go.modules.settings&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.modules.automatic.dependencies.download&quot;: &quot;true&quot;,
+    &quot;RunOnceActivity.go.modules.go.list.on.any.changes.was.set&quot;: &quot;true&quot;,
+    &quot;git-widget-placeholder&quot;: &quot;master&quot;,
+    &quot;go.import.settings.migrated&quot;: &quot;true&quot;,
+    &quot;go.sdk.automatically.set&quot;: &quot;true&quot;,
+    &quot;last_opened_file_path&quot;: &quot;/Users/littlesheep/Documents/Projects/Hydrogen/Passport/pkg/server/ui&quot;,
+    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
+    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
+    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
+    &quot;run.code.analysis.last.selected.profile&quot;: &quot;pProject Default&quot;,
+    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.lookFeel&quot;,
+    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
   },
-  "keyToStringList": {
-    "DatabaseDriversLRU": [
-      "postgresql"
+  &quot;keyToStringList&quot;: {
+    &quot;DatabaseDriversLRU&quot;: [
+      &quot;postgresql&quot;
     ]
   }
-}]]></component>
+}</component>
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
       <recent name="$PROJECT_DIR$/pkg/server/ui" />
@@ -140,7 +138,6 @@
     </option>
   </component>
   <component name="VcsManagerConfiguration">
-    <MESSAGE value=":recycle: Refactor frontend" />
     <MESSAGE value=":sparkles: New ticket ways" />
     <MESSAGE value=":sparkles: Sign up &amp; Sign in" />
     <MESSAGE value=":sparkles: An entire complete sign in user flow" />
@@ -165,7 +162,8 @@
     <MESSAGE value=":zap: Use map to improve message delivery time" />
     <MESSAGE value=":recycle: Improved the notification subscriber API" />
     <MESSAGE value=":sparkles: E2EE Key Exchange" />
-    <option name="LAST_COMMIT_MESSAGE" value=":sparkles: E2EE Key Exchange" />
+    <MESSAGE value=":bug: Bug fixes on E2EE" />
+    <option name="LAST_COMMIT_MESSAGE" value=":bug: Bug fixes on E2EE" />
   </component>
   <component name="VgoProject">
     <settings-migrated>true</settings-migrated>
diff --git a/pkg/server/ws.go b/pkg/server/ws.go
index ecdf629..ae1bf31 100644
--- a/pkg/server/ws.go
+++ b/pkg/server/ws.go
@@ -49,7 +49,7 @@ func listenWebsocket(c *websocket.Conn) {
 			if len(req.RequestID) <= 0 || len(req.KeypairID) <= 0 || req.OwnerID <= 0 {
 				message = lo.ToPtr(models.UnifiedCommandFromError(fmt.Errorf("invalid request")))
 			}
-			services.KexRequest(c, req.RequestID, req.KeypairID, user.ID, req.Deadline)
+			services.KexRequest(c, req.RequestID, req.KeypairID, req.OwnerID, req.Deadline)
 		case "kex.provide":
 			var req struct {
 				RequestID string `json:"request_id"`