diff --git a/.github/workflows/upstream.yml b/.github/workflows/upstream.yml
index 98d2e3b72..a2cb0f5d9 100644
--- a/.github/workflows/upstream.yml
+++ b/.github/workflows/upstream.yml
@@ -467,7 +467,7 @@ jobs:
         git_clone https://github.com/koshev-msk/modemfeed && mv -n modemfeed/*/!(telephony)/!(ookla-speedtest) ./; rm -rf modemfeed
         git_sparse_clone master "https://github.com/immortalwrt/luci" applications collections/luci-nginx \
         modules/luci-mod-dashboard themes/luci-theme-footstrap protocols/luci-proto-minieap protocols/luci-proto-quectel
-        mv -f applications luciapp && rm -rf luciapp/{luci-app-firewall,luci-app-ksmbd}
+        mv -f applications luciapp && rm -rf luciapp/{luci-app-firewall,luci-app-ksmbd,luci-app-diskman}
         git_sparse_clone openwrt-25.12 "https://github.com/coolsnowwolf/luci" applications \
         modules/luci-base modules/luci-mod-network modules/luci-mod-status modules/luci-mod-system libs/rpcd-mod-luci protocols/luci-proto-openvpnc themes/luci-theme-design
         mv -n applications/* luciapp/; rm -rf applications