diff --git a/Dockerfile b/Dockerfile
index 0fb28ed..4b2bc74 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@
 FROM alpine
 
 ENV FRP_VERSION=var_FRP_VERSION
-ENV FRP_URL https://github.com/fatedier/frp/releases/download/${FRP_VERSION}/frp_${FRP_VERSION}_linux_amd64.tar.gz
+ENV FRP_URL https://github.com/fatedier/frp/releases/download/v${FRP_VERSION}/frp_${FRP_VERSION}_linux_amd64.tar.gz
 
 WORKDIR /opt/frp