diff --git a/Dockerfile b/Dockerfile
index 09ac0ec..0223218 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ WORKDIR /app
 
 # Install dependencies first (better layer caching)
 COPY package.json package-lock.json ./
-RUN npm ci
+RUN npm install
 
 # Copy source and build
 COPY . .