diff --git a/src/assets/icon22-active.png b/src/assets/icon22-active.png
index 87bce29..af608af 100644
Binary files a/src/assets/icon22-active.png and b/src/assets/icon22-active.png differ
diff --git a/src/assets/icon23-active.png b/src/assets/icon23-active.png
index bb17074..91c0781 100644
Binary files a/src/assets/icon23-active.png and b/src/assets/icon23-active.png differ
diff --git a/src/assets/暂时无用.png b/src/assets/暂时无用.png
deleted file mode 100644
index b5cfda2..0000000
Binary files a/src/assets/暂时无用.png and /dev/null differ
diff --git a/src/components/JoinSetting/index.tsx b/src/components/JoinSetting/index.tsx
index 317e792..f470959 100644
--- a/src/components/JoinSetting/index.tsx
+++ b/src/components/JoinSetting/index.tsx
@@ -139,7 +139,7 @@ const JoinSetting = forwardRef((_props: any, ref: any) => {
                         })
                       }
                       if (msg) {
-                        message.error('未检测到麦克风!')
+                        message.error(msg)
                         return
                       }
                       const list = [...joinRoomSettingForm]
diff --git a/src/utils/package/agora.ts b/src/utils/package/agora.ts
index ef7426f..2156645 100644
--- a/src/utils/package/agora.ts
+++ b/src/utils/package/agora.ts
@@ -235,7 +235,13 @@ const agora = {
   },
   // 摄像头采集
   startCameraCapture: async () => {
-    await rtcEngine.startCameraCapture(VideoSourceType.VideoSourceCamera, {})
+    await rtcEngine.startCameraCapture(VideoSourceType.VideoSourceCamera, {
+      format: {
+        width: 640,
+        height: 360,
+        fps: 15,
+      }
+    })
   },
   // 停止采集摄像头
   stopCameraCapture: async () => {
@@ -259,14 +265,12 @@ const agora = {
     if (isComputerAudio) {
       rtcEngine.enableLoopbackRecording(true)
     }
-    let data = {};
-    if (isFluencyPriority) {
-      data = {
-        frameRate: 60,
-        dimensions: {
-          window: 3840,
-          height: 2160,
-        }
+
+    let data = {
+      frameRate: isFluencyPriority ? 30 : 15,
+      dimensions: {
+        window: 1920,
+        height: 1080,
       }
     }
     if (