diff --git a/src-tauri/icons/perplexity.icns b/src-tauri/icons/perplexity.icns
new file mode 100644
index 0000000..266a02a
Binary files /dev/null and b/src-tauri/icons/perplexity.icns differ
diff --git a/src-tauri/pake.json b/src-tauri/pake.json
index eadb6c8..c8e64ac 100644
--- a/src-tauri/pake.json
+++ b/src-tauri/pake.json
@@ -1,7 +1,7 @@
 {
   "windows": [
     {
-      "url": "https://weread.qq.com/",
+      "url": "https://perplexity.ai/",
       "url_type": "web",
       "hide_title_bar": true,
       "fullscreen": false,
@@ -33,6 +33,6 @@
   },
   "system_tray_path": "icons/icon.png",
   "inject": [],
-  "proxy_url": "",
+  "proxy_url": "http://192.168.31.100:7892",
   "multi_instance": false
 }
diff --git a/src-tauri/png/perplexity_256.ico b/src-tauri/png/perplexity_256.ico
new file mode 100644
index 0000000..0f59994
Binary files /dev/null and b/src-tauri/png/perplexity_256.ico differ
diff --git a/src-tauri/png/perplexity_32.ico b/src-tauri/png/perplexity_32.ico
new file mode 100644
index 0000000..39bfcf8
Binary files /dev/null and b/src-tauri/png/perplexity_32.ico differ
diff --git a/src-tauri/png/perplexity_512.png b/src-tauri/png/perplexity_512.png
new file mode 100644
index 0000000..1ab41ae
Binary files /dev/null and b/src-tauri/png/perplexity_512.png differ
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index eab659f..7f53342 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -1,11 +1,11 @@
 {
-  "productName": "Weread",
-  "identifier": "com.tencent.Weread",
+  "productName": "Perplexity",
+  "identifier": "com.perplexity.Perplexity",
   "version": "1.0.0",
   "app": {
     "withGlobalTauri": true,
     "trayIcon": {
-      "iconPath": "png/weread_512.png",
+      "iconPath": "png/perplexity_512.png",
       "iconAsTemplate": false,
       "id": "pake-tray"
     },
diff --git a/src-tauri/tauri.linux.conf.json b/src-tauri/tauri.linux.conf.json
index eae494a..dc8eef6 100644
--- a/src-tauri/tauri.linux.conf.json
+++ b/src-tauri/tauri.linux.conf.json
@@ -1,7 +1,7 @@
 {
-  "productName": "wechat",
+  "productName": "perplexity",
   "bundle": {
-    "icon": ["png/wechat_512.png"],
+    "icon": ["png/perplexity_512.png"],
     "active": true,
     "linux": {
       "deb": {
diff --git a/src-tauri/tauri.macos.conf.json b/src-tauri/tauri.macos.conf.json
index 12e710a..bc2ce03 100644
--- a/src-tauri/tauri.macos.conf.json
+++ b/src-tauri/tauri.macos.conf.json
@@ -1,6 +1,6 @@
 {
   "bundle": {
-    "icon": ["icons/weread.icns"],
+    "icon": ["icons/perplexity.icns"],
     "active": true,
     "targets": ["dmg"]
   }
diff --git a/src-tauri/tauri.windows.conf.json b/src-tauri/tauri.windows.conf.json
index 3e45bd6..34bd084 100644
--- a/src-tauri/tauri.windows.conf.json
+++ b/src-tauri/tauri.windows.conf.json
@@ -1,8 +1,8 @@
 {
   "bundle": {
-    "icon": ["png/weread_256.ico", "png/weread_32.ico"],
+    "icon": ["png/perplexity_256.ico", "png/perplexity_32.ico"],
     "active": true,
-    "resources": ["png/weread_32.ico"],
+    "resources": ["png/perplexity_32.ico"],
     "targets": ["msi"],
     "windows": {
       "digestAlgorithm": "sha256",