diff --git a/Dockerfile b/Dockerfile
index 156415e..393fc71 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,6 @@ FROM node:22-slim AS builder
 
 WORKDIR /app
 
-# build tools for native modules
 RUN apt-get update && apt-get install -y --no-install-recommends \
     python3 make g++ \
     && rm -rf /var/lib/apt/lists/*
@@ -13,6 +12,9 @@ RUN corepack enable
 
 RUN yarn install --immutable
 
+# Download Chromium into /root/.cache/ms-playwright (with deps for builder OS)
+RUN npx playwright install --with-deps chromium
+
 COPY tsconfig.json ./
 COPY prisma ./prisma
 COPY src ./src
@@ -23,15 +25,13 @@ RUN yarn prisma generate
 FROM node:22-slim AS runner
 
 WORKDIR /app
+
 RUN apt-get update && apt-get install -y --no-install-recommends openssl && rm -rf /var/lib/apt/lists/*
 RUN corepack enable && npm install -g opencode-ai
 
 COPY --from=builder /app/node_modules ./node_modules
 
-# Copy Playwright browser binary and install only system deps (no re-download)
-# install Chromium + all system dependencies for Playwright
-RUN npx playwright install --with-deps chromium
-
+# Copy pre-downloaded browser binary, then install only system deps (no re-download)
 COPY --from=builder /root/.cache/ms-playwright /root/.cache/ms-playwright
 RUN npx playwright install-deps chromium
 
@@ -39,12 +39,10 @@ COPY --from=builder /app/src ./src
 COPY --from=builder /app/prisma ./prisma
 COPY package.json yarn.lock .yarnrc.yml tsconfig.json ./
 
-# SQLite data lives on a volume so it survives container restarts
 RUN mkdir -p /data
 ENV DATABASE_URL="file:/data/dev.db"
 ENV NODE_ENV=production
 
 VOLUME ["/data"]
 
-# apply pending migrations then start the bot
 CMD ["sh", "-c", "npx prisma migrate deploy && npx tsx src/index.ts"]