diff --git a/Dockerfile b/Dockerfile
index bce0149..a11b4d9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,25 +3,18 @@ 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
 
-# Configure npm registry mirror
-ENV NPM_CONFIG_REGISTRY=https://package-mirror.liara.ir/repository/npm/
-RUN npm config set registry https://package-mirror.liara.ir/repository/npm/
-
-# Install tzdata to support timezone settings
+# Install tzdata
 RUN apk add --no-cache tzdata
 
-# ---- FIX: avoid corepack fetching from registry.npmjs.org ----
-# Install pnpm from your npm mirror instead of "corepack prepare"
-RUN npm i -g pnpm@10
-RUN pnpm config set registry https://package-mirror.liara.ir/repository/npm/
-# ------------------------------------------------------------
+# Install pnpm directly
+RUN npm install -g pnpm@10
 
-# Set the timezone to Asia/Tehran
+# Set timezone
 RUN cp /usr/share/zoneinfo/Asia/Tehran /etc/localtime && echo "Asia/Tehran" > /etc/timezone
 
 WORKDIR /build
 
-# Optional build-args
+# Optional build args
 ARG VITE_TOKEN_NAME
 ARG VITE_REFRESH_TOKEN_NAME
 ARG VITE_DANAK_BASE_URL
@@ -33,7 +26,10 @@ ARG VITE_WORKSPACE_ID
 ARG VITE_HELP_URL
 
 COPY package*.json pnpm-lock.yaml ./
-RUN pnpm install --frozen-lockfile --loglevel info
+
+# 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
 
 COPY . ./
 
@@ -56,10 +52,7 @@ FROM nginx:stable-alpine AS production-stage
 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
-
-# (keep your filename as-is; I assume you intentionally wrote nginx.con[f])
 COPY --from=builder /build/nginx.con[f] /etc/nginx/conf.d/default.conf
-RUN cat /etc/nginx/conf.d/default.conf
 
 EXPOSE 80
 CMD ["nginx", "-g", "daemon off;"]