diff --git a/docs/gz_hk401x.md b/docs/gz_hk401x.md
index 06f3d2e9..873c9186 100644
--- a/docs/gz_hk401x.md
+++ b/docs/gz_hk401x.md
@@ -1,4 +1,4 @@
-# GZVich 4-port HDMI USB KVM Switch
+# GZVich (广正维创) 4-port HDMI USB KVM Switch
 
 <img src="kvm_switch.avif" alt="" width="300"/>