diff --git a/.env.example b/.env.example
index 1070394..486d97f 100644
--- a/.env.example
+++ b/.env.example
@@ -8,9 +8,9 @@ POSTGRES_DB=fabric_trade
 POSTGRES_PORT=5432
 API_PORT=3000
 RUN_SEED=false
-# مخزن npm ایرانی برای بیلد Docker
-NPM_REGISTRY=https://mirror.iranserver.com/npm/
-# اگر Bake/buildx ارور داد:
+# میرور npm کامل (سازگار با package-lock)
+# توجه: mirror.iranserver.com/npm ناقص است و 404 می‌دهد
+NPM_REGISTRY=https://registry.npmmirror.com
 COMPOSE_BAKE=false
 
 JWT_SECRET="fabric-trade-dev-secret-change-me"
diff --git a/Dockerfile b/Dockerfile
index 6559bfa..ffdff57 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,22 +1,23 @@
-# مخزن npm ایرانی (قابل تغییر با --build-arg)
-ARG NPM_REGISTRY=https://mirror.iranserver.com/npm/
+# میرور کامل و سازگار با ساختار registry.npmjs.org
+# (mirror.iranserver.com/npm ناقص است و خیلی پکیج‌ها 404 می‌دهد)
+ARG NPM_REGISTRY=https://registry.npmmirror.com
 
 FROM node:22-alpine AS builder
-ARG NPM_REGISTRY=https://mirror.iranserver.com/npm/
+ARG NPM_REGISTRY=https://registry.npmmirror.com
 WORKDIR /app
 
 ENV NPM_CONFIG_REGISTRY=${NPM_REGISTRY}
 
 COPY package.json package-lock.json ./
 
-# npm ci از URLهای داخل package-lock استفاده می‌کند؛ باید میرور ایرانی شود
+# npm ci از URLهای resolved داخل lockfile استفاده می‌کند
 RUN set -eux; \
   mirror="$(echo "${NPM_REGISTRY}" | sed 's:/*$::')"; \
   sed -i \
     -e "s|https://registry.npmjs.org|${mirror}|g" \
-    -e "s|https://registry.npmmirror.com|${mirror}|g" \
+    -e "s|https://mirror.iranserver.com/npm|${mirror}|g" \
     package-lock.json; \
-  npm config set registry "${mirror}/"; \
+  npm config set registry "${mirror}"; \
   npm config set fetch-retries 5; \
   npm config set fetch-retry-mintimeout 20000; \
   npm config set fetch-retry-maxtimeout 120000; \
diff --git a/docker-compose.yml b/docker-compose.yml
index 4e90066..2c8648c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -22,7 +22,7 @@ services:
       context: .
       dockerfile: Dockerfile
       args:
-        NPM_REGISTRY: ${NPM_REGISTRY:-https://mirror.iranserver.com/npm/}
+        NPM_REGISTRY: ${NPM_REGISTRY:-https://registry.npmmirror.com}
     container_name: fabric_trade_api
     restart: unless-stopped
     depends_on: