diff --git a/package/ctcgfw/luci-app-openclash/Makefile b/package/ctcgfw/luci-app-openclash/Makefile
index 9f7b87c40a..32b97cb7d6 100644
--- a/package/ctcgfw/luci-app-openclash/Makefile
+++ b/package/ctcgfw/luci-app-openclash/Makefile
@@ -26,7 +26,7 @@ define Package/$(PKG_NAME)/postinst
 endef
 
 define Build/Prepare
-	$(foreach po,$(wildcard ${CURDIR}/i18n/zh-cn/*.po), \
+	$(foreach po,$(wildcard ${CURDIR}/i18n/zh_Hans/*.po), \
 		po2lmo $(po) $(PKG_BUILD_DIR)/$(patsubst %.po,%.lmo,$(notdir $(po)));)
 	chmod 0755 ${CURDIR}/files/etc/init.d/openclash
 	chmod -R 0755 ${CURDIR}/files/usr/share/openclash/
diff --git a/package/jsda/luci-app-clash/Makefile b/package/jsda/luci-app-clash/Makefile
index 692fa4a0b2..5d99419446 100644
--- a/package/jsda/luci-app-clash/Makefile
+++ b/package/jsda/luci-app-clash/Makefile
@@ -22,7 +22,7 @@ define Package/luci-app-clash/description
 endef
 
 define Build/Prepare
-	po2lmo ${CURDIR}/po/zh-cn/clash.po ${CURDIR}/po/zh-cn/clash.zh-cn.lmo
+	po2lmo ${CURDIR}/po/zh_Hans/clash.po ${CURDIR}/po/zh-cn/clash.zh_Hans.lmo
 endef
 
 define Build/Configure
@@ -146,7 +146,7 @@ define Package/$(PKG_NAME)/install
 	$(INSTALL_DATA) ./luasrc/controller/*.lua $(1)/usr/lib/lua/luci/controller/
 	$(INSTALL_DATA) ./luasrc/model/cbi/clash/*.lua $(1)/usr/lib/lua/luci/model/cbi/clash/
 	$(INSTALL_DATA) ./luasrc/view/clash/* $(1)/usr/lib/lua/luci/view/clash/
-	$(INSTALL_DATA) ./po/zh-cn/clash.zh-cn.lmo $(1)/usr/lib/lua/luci/i18n/
+	$(INSTALL_DATA) ./po/zh-cn/clash.zh_Hans.lmo $(1)/usr/lib/lua/luci/i18n/
 endef
 
 $(eval $(call BuildPackage,$(PKG_NAME)))
diff --git a/package/lean/luci-app-ssr-plus/Makefile b/package/lean/luci-app-ssr-plus/Makefile
index e924ed427d..e8336eaa8b 100644
--- a/package/lean/luci-app-ssr-plus/Makefile
+++ b/package/lean/luci-app-ssr-plus/Makefile
@@ -91,7 +91,7 @@ define Package/luci-app-ssr-plus/install
 	$(INSTALL_DATA) ./luasrc/controller/*.lua $(1)/usr/lib/lua/luci/controller/
 	$(INSTALL_DATA) ./luasrc/model/cbi/shadowsocksr/*.lua $(1)/usr/lib/lua/luci/model/cbi/shadowsocksr/
 	$(INSTALL_DATA) ./luasrc/view/shadowsocksr/* $(1)/usr/lib/lua/luci/view/shadowsocksr/
-	po2lmo ./po/zh-cn/ssr-plus.po $(1)/usr/lib/lua/luci/i18n/ssr-plus.zh-cn.lmo
+	po2lmo ./po/zh_Hans/ssr-plus.po $(1)/usr/lib/lua/luci/i18n/ssr-plus.zh_Hans.lmo
 endef
 
 define Package/luci-app-ssr-plus/postinst