diff --git a/agent/install.sh b/agent/install.sh
index 563033d..c463400 100644
--- a/agent/install.sh
+++ b/agent/install.sh
@@ -168,7 +168,7 @@ install() {
         exit 1
     fi
 
-    env="NZ_SERVER=$NZ_SERVER NZ_CLIENT_SECRET=$NZ_CLIENT_SECRET NZ_TLS=$NZ_TLS NZ_DISABLE_AUTO_UPDATE=$NZ_DISABLE_AUTO_UPDATE NZ_DISABLE_FORCE_UPDATE=$DISABLE_FORCE_UPDATE NZ_DISABLE_COMMAND_EXECUTE=$NZ_DISABLE_COMMAND_EXECUTE NZ_SKIP_CONNECTION_COUNT=$NZ_SKIP_CONNECTION_COUNT"
+    env="NZ_UUID=$NZ_UUID NZ_SERVER=$NZ_SERVER NZ_CLIENT_SECRET=$NZ_CLIENT_SECRET NZ_TLS=$NZ_TLS NZ_DISABLE_AUTO_UPDATE=$NZ_DISABLE_AUTO_UPDATE NZ_DISABLE_FORCE_UPDATE=$DISABLE_FORCE_UPDATE NZ_DISABLE_COMMAND_EXECUTE=$NZ_DISABLE_COMMAND_EXECUTE NZ_SKIP_CONNECTION_COUNT=$NZ_SKIP_CONNECTION_COUNT"
 
     sudo "${NZ_AGENT_PATH}"/nezha-agent service -c "$path" uninstall >/dev/null 2>&1
     _cmd="sudo env $env $NZ_AGENT_PATH/nezha-agent service -c $path install"