diff --git a/dockerfiles/Dockerfile-for-frpc b/dockerfiles/Dockerfile-for-frpc
index 881b0cc2..6760bb16 100644
--- a/dockerfiles/Dockerfile-for-frpc
+++ b/dockerfiles/Dockerfile-for-frpc
@@ -1,8 +1,11 @@
 FROM node:22 AS web-builder
 
-WORKDIR /web/frpc
-COPY web/frpc/ ./
+COPY web/package.json /web/package.json
+COPY web/shared/ /web/shared/
+COPY web/frpc/ /web/frpc/
+WORKDIR /web
 RUN npm install
+WORKDIR /web/frpc
 RUN npm run build
 
 FROM golang:1.25 AS building
diff --git a/dockerfiles/Dockerfile-for-frps b/dockerfiles/Dockerfile-for-frps
index 3df253e2..8ef7dff4 100644
--- a/dockerfiles/Dockerfile-for-frps
+++ b/dockerfiles/Dockerfile-for-frps
@@ -1,8 +1,11 @@
 FROM node:22 AS web-builder
 
-WORKDIR /web/frps
-COPY web/frps/ ./
+COPY web/package.json /web/package.json
+COPY web/shared/ /web/shared/
+COPY web/frps/ /web/frps/
+WORKDIR /web
 RUN npm install
+WORKDIR /web/frps
 RUN npm run build
 
 FROM golang:1.25 AS building