diff --git a/apps/web/Dockerfile b/apps/web/Dockerfile
index c341b94cff..eae1493e0f 100644
--- a/apps/web/Dockerfile
+++ b/apps/web/Dockerfile
@@ -2,7 +2,7 @@
 # Context must be the root of the monorepo
 
 # PNPM source
-FROM ghcr.io/pnpm/pnpm:11.10.0@sha256:9a6eb06d5f861d830fe27d85a91415e60527fa45ec45b52ee43c92a8aaf3bf8a AS pnpm
+FROM --platform=$BUILDPLATFORM ghcr.io/pnpm/pnpm:11.10.0@sha256:9a6eb06d5f861d830fe27d85a91415e60527fa45ec45b52ee43c92a8aaf3bf8a AS pnpm
 
 # Builder
 FROM --platform=$BUILDPLATFORM node:24-bullseye@sha256:b2f4f5e6553256d611490b757e7aa80da1faae9d264d77ac8c2ddca96ace9d68 AS builder