diff --git a/zshrc/merlin_worker.zsh b/zshrc/merlin_worker.zsh
index efe6a46..ae1ed16 100644
--- a/zshrc/merlin_worker.zsh
+++ b/zshrc/merlin_worker.zsh
@@ -1,9 +1,16 @@
-# proxy
-export HF_ENDPOINT=http://huggingface-proxy-sg.byted.org
+# huggingface proxy
+export HF_NETWORK_PROXY=http://huggingface-proxy-sg.byted.org
+export HF_MIRROR_INTERNAL=http://huggingface-mirror.bytedance.net
+export HF_MIRROR_EXTERNAL=https://hf-mirror.com
+export HF_ENDPOINT=$HF_NETWORK_PROXY
+alias hf_network_proxy='export HF_ENDPOINT=$HF_NETWORK_PROXY'
+alias hf_mirror_internal='export HF_ENDPOINT=$HF_MIRROR_INTERNAL'
+alias hf_mirror_external='export HF_ENDPOINT=$HF_MIRROR_EXTERNAL'
+
+# http proxy
 export http_proxy=http://sys-proxy-rd-relay.byted.org:8118
 export https_proxy=http://sys-proxy-rd-relay.byted.org:8118
 export no_proxy=byted.org
-
 alias proxy_on='export http_proxy=http://sys-proxy-rd-relay.byted.org:8118; export https_proxy=http://sys-proxy-rd-relay.byted.org:8118; export no_proxy=byted.org'
 alias proxy_off='unset http_proxy; unset https_proxy; unset no_proxy'