diff --git a/Dockerfile b/Dockerfile
index a11b4d9..e6f7d9e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,20 +1,13 @@
 FROM node:22-alpine AS builder
 
-# Change Alpine repo
 RUN sed -i 's|https://dl-cdn.alpinelinux.org/alpine|https://mirror.de.velop.ir/alpine|g' /etc/apk/repositories
-
-# Install tzdata
 RUN apk add --no-cache tzdata
-
-# Install pnpm directly
 RUN npm install -g pnpm@10
 
-# Set timezone
 RUN cp /usr/share/zoneinfo/Asia/Tehran /etc/localtime && echo "Asia/Tehran" > /etc/timezone
 
 WORKDIR /build
 
-# Optional build args
 ARG VITE_TOKEN_NAME
 ARG VITE_REFRESH_TOKEN_NAME
 ARG VITE_DANAK_BASE_URL
@@ -27,9 +20,13 @@ ARG VITE_HELP_URL
 
 COPY package*.json pnpm-lock.yaml ./
 
-# Use official npm registry because Liara mirror returns 502 for some packages
-RUN pnpm config set registry https://registry.npmjs.org/ \
- && pnpm install --frozen-lockfile --loglevel info
+RUN sh -c '\
+  pnpm config set registry https://package-mirror.liara.ir/repository/npm/ && \
+  pnpm install --frozen-lockfile --loglevel info \
+  || \
+  (echo "Liara mirror failed, falling back to npmjs..." && \
+   pnpm config set registry https://registry.npmjs.org/ && \
+   pnpm install --frozen-lockfile --loglevel info)'
 
 COPY . ./
 
@@ -48,7 +45,6 @@ RUN set -e; \
 
 FROM nginx:stable-alpine AS production-stage
 
-# Change Alpine repo
 RUN sed -i 's|https://dl-cdn.alpinelinux.org/alpine|https://mirror.de.velop.ir/alpine|g' /etc/apk/repositories
 
 COPY --from=builder /build/dist /usr/share/nginx/html