diff --git a/check_downloader.py b/check_downloader.py
index a1d71d4..00905be 100755
--- a/check_downloader.py
+++ b/check_downloader.py
@@ -26,7 +26,7 @@ def download(url: str) -> None:
     subprocess.run(["curl", "-H", f"User-Agent: {USER_AGENT}", "-fsLo", file_path, url])
 
 
-def check_download(name: str, version: str, url: str, arch: str="amd64") -> None:
+def check_download(name: str, version: str, url: str, arch: str) -> None:
     """Check and handle package download/update."""
     logging.info("%s:%s = %s", name, arch, version)
 
@@ -67,11 +67,11 @@ def check_download(name: str, version: str, url: str, arch: str="amd64") -> None
 
 if __name__ == "__main__":
     args = sys.argv
-    if len(args) in (4, 5):
+    if len(args) == 5:
         check_download(*args[1:])
     elif len(args) > 1:
         logging.error(f"Unknown Args: {args[1:]}")
     else:
-        print(f"Usage: {args[0]} <package_name> <version> <url> [arch]")
+        print(f"Usage: {args[0]} <package_name> <version> <url> <arch>")
         print("options:")
-        print("    arch: amd64, arm64, all. default is amd64")
+        print("    arch: amd64, arm64, all.")
diff --git a/get/baidunetdisk.sh b/get/baidunetdisk.sh
index 82b6e5b..22f12bb 100644
--- a/get/baidunetdisk.sh
+++ b/get/baidunetdisk.sh
@@ -1,6 +1,6 @@
 JSON=$(curl -s "https://pan.baidu.com/disk/cmsdata?do=client")
 
 VERSION=$(echo $JSON | jq -r ".linux.version" | cut -d "V" -f 2)
-X64_URL=$(echo $JSON | jq -r ".linux.url_1")
+AMD64_URL=$(echo $JSON | jq -r ".linux.url_1")
 
-./check_downloader.py baidunetdisk $VERSION $X64_URL
+./check_downloader.py baidunetdisk $VERSION $AMD64_URL amd64
diff --git a/get/browser360-cn-stable.sh b/get/browser360-cn-stable.sh
index 168902b..3df3212 100644
--- a/get/browser360-cn-stable.sh
+++ b/get/browser360-cn-stable.sh
@@ -1,6 +1,6 @@
 JSON=$(curl -s https://active.browser.360.net/api/v1/web-version)
 VERSION=$(echo $JSON | jq -r ".data.web_version")
 
-X64_URL="https://gedown.360safe.com/gc/browser360-cn-stable_"$VERSION"-1_amd64.deb"
+AMD64_URL="https://gedown.360safe.com/gc/browser360-cn-stable_"$VERSION"-1_amd64.deb"
 
-./check_downloader.py browser360-cn-stable $VERSION $X64_URL
\ No newline at end of file
+./check_downloader.py browser360-cn-stable $VERSION $AMD64_URL amd64
\ No newline at end of file
diff --git a/get/bytedance-feishu-stable.sh b/get/bytedance-feishu-stable.sh
index afb891d..21d0f00 100644
--- a/get/bytedance-feishu-stable.sh
+++ b/get/bytedance-feishu-stable.sh
@@ -4,7 +4,7 @@ VERSIONS_JSON=$(curl -fs "https://www.feishu.cn/api/downloads")
 # "version_number": "Linux-x64-deb@V7.22.9"
 AMD64_VERSION=$(echo $VERSIONS_JSON | jq -r ".versions.Linux_deb_x64.version_number" | cut -d 'V' -f 2)
 AMD64_URL=$(echo $VERSIONS_JSON | jq -r ".versions.Linux_deb_x64.download_link")
-./check_downloader.py bytedance-feishu-stable $AMD64_VERSION $AMD64_URL
+./check_downloader.py bytedance-feishu-stable $AMD64_VERSION $AMD64_URL amd64
 
 # ARM64
 ARM64_VERSION=$(echo $VERSIONS_JSON | jq -r ".versions.Linux_deb_arm.version_number" | cut -d 'V' -f 2)
diff --git a/get/com.alibabainc.dingtalk.sh b/get/com.alibabainc.dingtalk.sh
index 7457125..7e4d950 100644
--- a/get/com.alibabainc.dingtalk.sh
+++ b/get/com.alibabainc.dingtalk.sh
@@ -1,6 +1,6 @@
-X64_URL=$(curl -sw %{redirect_url} https://www.dingtalk.com/win/d/qd=linux_amd64)
-VERSION=$(echo $X64_URL | sed 's#.*/##g' | cut -d '_' -f 2)
-./check_downloader.py com.alibabainc.dingtalk $VERSION $X64_URL
+AMD64_URL=$(curl -sw %{redirect_url} https://www.dingtalk.com/win/d/qd=linux_amd64)
+VERSION=$(echo $AMD64_URL | sed 's#.*/##g' | cut -d '_' -f 2)
+./check_downloader.py com.alibabainc.dingtalk $VERSION $AMD64_URL amd64
 
 ARM64_URL=$(curl -sw %{redirect_url} https://www.dingtalk.com/win/d/qd=linux_arm64)
 VERSION=$(echo $ARM64_URL | sed 's#.*/##g' | cut -d '_' -f 2)
diff --git a/get/dida.sh b/get/dida.sh
index 0254ac7..73211de 100644
--- a/get/dida.sh
+++ b/get/dida.sh
@@ -1,7 +1,7 @@
-X64_URL=$(curl -sI "https://dida365.com/static/getApp/download?type=linux_deb_x64" | grep location | cut -d ' ' -f 2 | tr -d '\r')
+AMD64_URL=$(curl -sI "https://dida365.com/static/getApp/download?type=linux_deb_x64" | grep location | cut -d ' ' -f 2 | tr -d '\r')
 # https://cdn.dida365.cn/download/linux/linux_deb_x64/dida-6.0.0-amd64.deb
-VERSION=$(echo $X64_URL | cut -d "-" -f 2)
-./check_downloader.py dida $VERSION $X64_URL
+VERSION=$(echo $AMD64_URL | cut -d "-" -f 2)
+./check_downloader.py dida $VERSION $AMD64_URL amd64
 
 # ARM64
 ARM64_URL=$(curl -sI "https://dida365.com/static/getApp/download?type=linux_deb_arm64" | grep location | cut -d ' ' -f 2 | tr -d '\r')
diff --git a/get/qqmusic.sh b/get/qqmusic.sh
index 4418fe1..77f46f9 100644
--- a/get/qqmusic.sh
+++ b/get/qqmusic.sh
@@ -1,6 +1,6 @@
 WEB_CONTENT=$(curl -s "https://y.qq.com/download/download.html")
 
 VERSION=$(echo $WEB_CONTENT | grep -o "Linux <span class=\"product_list__version\">最新版:[0-9\.]*" | cut -d ':' -f 2)
-X64_URL=$(echo $WEB_CONTENT | grep -o "https://[0-9a-z/\._]*amd64\.deb" | head -n 1)
+AMD64_URL=$(echo $WEB_CONTENT | grep -o "https://[0-9a-z/\._]*amd64\.deb" | head -n 1)
 
-./check_downloader.py qqmusic $VERSION $X64_URL
+./check_downloader.py qqmusic $VERSION $AMD64_URL amd64
diff --git a/get/sunloginclient.sh b/get/sunloginclient.sh
index 0bad175..3848d70 100644
--- a/get/sunloginclient.sh
+++ b/get/sunloginclient.sh
@@ -1,6 +1,6 @@
 JSON=$(curl -fs "https://client-webapi.oray.com/softwares/SUNLOGIN_X_LINUX?x64=1")
 
 VERSION=$(echo "$JSON" | jq -r '.versionno')
-X64_URL=$(echo $JSON | jq -r '.downloadurl')
+AMD64_URL=$(echo $JSON | jq -r '.downloadurl')
 
-./check_downloader.py sunloginclient $VERSION $X64_URL
\ No newline at end of file
+./check_downloader.py sunloginclient $VERSION $AMD64_URL amd64
\ No newline at end of file
diff --git a/get/todesk.sh b/get/todesk.sh
index b8a0856..771a171 100644
--- a/get/todesk.sh
+++ b/get/todesk.sh
@@ -1,6 +1,6 @@
-X64_URL=$(curl -s https://www.todesk.com/linux.html | grep -o "https://[0-9a-zA-Z_\/\.\-]*.deb" | head -n 1)
-# X64_URL=https:/ /dl.todesk.com/linux/todesk-v4.7.2.0-amd64.deb
+AMD64_URL=$(curl -s https://www.todesk.com/linux.html | grep -o "https://[0-9a-zA-Z_\/\.\-]*.deb" | head -n 1)
+# AMD64_URL=https:/ /dl.todesk.com/linux/todesk-v4.7.2.0-amd64.deb
 
-VERSION=$(echo $X64_URL | cut -d '-' -f 2)
+VERSION=$(echo $AMD64_URL | cut -d '-' -f 2)
 
-./check_downloader.py todesk $VERSION $X64_URL
\ No newline at end of file
+./check_downloader.py todesk $VERSION $AMD64_URL amd64
\ No newline at end of file
diff --git a/get/utools.sh b/get/utools.sh
index 49659e8..5dc7c4e 100644
--- a/get/utools.sh
+++ b/get/utools.sh
@@ -1,8 +1,8 @@
 WEB_CONTENT=$(curl -s "https://www.u-tools.cn/download/")
 
-X64_URL=$(echo $WEB_CONTENT | grep -o "https://[^ ]*amd64\.deb")
+AMD64_URL=$(echo $WEB_CONTENT | grep -o "https://[^ ]*amd64\.deb")
 
 # https://open.u-tools.cn/download/utools_5.2.1_amd64.deb
-VERSION=$(echo $X64_URL | cut -d '_' -f 2)
+VERSION=$(echo $AMD64_URL | cut -d '_' -f 2)
 
-./check_downloader.py utools $VERSION $X64_URL
+./check_downloader.py utools $VERSION $AMD64_URL amd64
diff --git a/get/wechat.sh b/get/wechat.sh
index 608b016..338dc23 100644
--- a/get/wechat.sh
+++ b/get/wechat.sh
@@ -1,13 +1,13 @@
 WEB_CONTENT=$(curl -s "https://linux.weixin.qq.com/")
 
-# X64
-X64_URL=$(echo $WEB_CONTENT | grep -o 'https:[0-9a-zA-Z/\._]*x86_64\.deb')
-Last_Modified=$(curl -sI $X64_URL | grep "Last-Modified")
+# AMD64
+AMD64_URL=$(echo $WEB_CONTENT | grep -o 'https:[0-9a-zA-Z/\._]*x86_64\.deb')
+Last_Modified=$(curl -sI $AMD64_URL | grep "Last-Modified")
 # Last-Modified: Wed, 06 Nov 2024 02:08:50 GMT
 VERSION=$(echo $Last_Modified | cut -d ' ' -f 3-6 | sed 's/ /-/g')
 # 06-Nov-2024-02:08:50
 
-./check_downloader.py wechat $VERSION $X64_URL
+./check_downloader.py wechat $VERSION $AMD64_URL amd64
 
 # ARM64
 ARM64_URL=$(echo $WEB_CONTENT | grep -o 'https:[0-9a-zA-Z/\._]*arm64\.deb')
diff --git a/get/wemeet.sh b/get/wemeet.sh
index 05f6a7e..afb52d9 100644
--- a/get/wemeet.sh
+++ b/get/wemeet.sh
@@ -13,8 +13,8 @@ download_list_url="https://meeting.tencent.com/web-service/query-download-info?q
 JSON=$(curl -s $download_list_url)
 
 VERSION=$(echo $JSON | jq -r '."info-list"[0].version')
-X64_URL=$(echo $JSON | jq -r '."info-list"[0].url')
-./check_downloader.py wemeet $VERSION $X64_URL
+AMD64_URL=$(echo $JSON | jq -r '."info-list"[0].url')
+./check_downloader.py wemeet $VERSION $AMD64_URL amd64
 
 # ARM64
 VERSION=$(echo $JSON | jq -r '."info-list"[1].version')
diff --git a/get/xmind-vana.sh b/get/xmind-vana.sh
index 041bccb..4b4aca4 100644
--- a/get/xmind-vana.sh
+++ b/get/xmind-vana.sh
@@ -1,6 +1,6 @@
-X64_URL=$(curl -sI "https://xmind.cn/zen/download/linux_deb/" | grep location | cut -d ' ' -f 2 | tr -d '\r')
+AMD64_URL=$(curl -sI "https://xmind.cn/zen/download/linux_deb/" | grep location | cut -d ' ' -f 2 | tr -d '\r')
 
 # https://dl3.xmind.cn/Xmind-for-Linux-amd64bit-24.04.10311-202405240010.deb
-VERSION=$(echo $X64_URL | cut -d '-' -f 5)
+VERSION=$(echo $AMD64_URL | cut -d '-' -f 5)
 
-./check_downloader.py xmind-vana $VERSION $X64_URL
+./check_downloader.py xmind-vana $VERSION $AMD64_URL amd64