diff --git a/build.sh b/build.sh
index bb56e35..65cef06 100755
--- a/build.sh
+++ b/build.sh
@@ -19,7 +19,7 @@ export total=4
 old_name="weread"
 old_zh_name="微信阅读"
 old_url="weread.qq.com"
-package_prefix="com.tw93"
+package_prefix="com-tw93"
 
 if [[ "$OSTYPE" =~ ^linux ]]; then
   echo "==============="
@@ -28,8 +28,7 @@ if [[ "$OSTYPE" =~ ^linux ]]; then
   # for linux, package name may be com.xxx.xxx
   echo "rename package name"
   export desktop_file="src-tauri/assets/${package_prefix}.weread.desktop"
-  mv "src-tauri/assets/weread.desktop" ${desktop_file}
-  sed -i "s/\"productName\": \"weread\"/\"productName\": \"${package_prefix}.weread\"" ${desktop_file}
+  sed -i "s/\"productName\": \"weread\"/\"productName\": \"${package_prefix}-weread\"/g" src-tauri/tauri.conf.json
 fi
 
 if [[ "$OSTYPE" =~ ^darwin ]]; then
@@ -61,8 +60,8 @@ for app_info in "${app_list[@]}"; do
 
   if [[ "$OSTYPE" =~ ^linux ]]; then
     echo "update desktop"
-    old_desktop="src-tauri/assets/${package_prefix}.${old_name}.desktop"
-    new_desktop="src-tauri/assets/${package_prefix}.${old_name}.desktop"
+    old_desktop="src-tauri/assets/${package_prefix}-${old_name}.desktop"
+    new_desktop="src-tauri/assets/${package_prefix}-${package_name}.desktop"
     mv ${old_desktop}  ${new_desktop}
     sed -i "s/${old_zh_name}/${package_zh_name}/g" ${new_desktop}
     sed -i "s/${old_name}/${package_name}/g" ${new_desktop}
diff --git a/src-tauri/assets/weread.desktop b/src-tauri/assets/com-tw93-weread.desktop
similarity index 66%
rename from src-tauri/assets/weread.desktop
rename to src-tauri/assets/com-tw93-weread.desktop
index 4a25bba..0978834 100644
--- a/src-tauri/assets/weread.desktop
+++ b/src-tauri/assets/com-tw93-weread.desktop
@@ -1,9 +1,9 @@
 [Desktop Entry]
 Encoding=UTF-8
 Categories=Office
-Exec=weread
-Icon=weread
-Name=weread
+Exec=com-tw93-weread
+Icon=com-tw93-weread
+Name=com-tw93-weread
 Name[zh_CN]=微信阅读
 StartupNotify=true
 Terminal=false
diff --git a/src-tauri/tauri.conf.json b/src-tauri/tauri.conf.json
index 7d3a5e2..03860cc 100644
--- a/src-tauri/tauri.conf.json
+++ b/src-tauri/tauri.conf.json
@@ -39,7 +39,7 @@
           "librsvg2-dev"
         ],
         "files": {
-          "/usr/share/applications/weread.desktop": "assets/weread.desktop"
+          "/usr/share/applications/com-tw93-weread.desktop": "assets/com-tw93-weread.desktop"
         }
       },
       "externalBin": [],