diff --git a/docker/Dockerfile b/docker/Dockerfile
index 05e4dde43d..397b4e6f37 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -22,6 +22,8 @@ COPY package.json pnpm-lock.yaml ./
 RUN apk add make gcc g++ python3 linux-headers npm && \
     npm install -g pnpm && \
     pnpm install --frozen-lockfile --no-optional && \
+    # Serialport requires to be re-build, otherwise starts fails
+    # See e.g. https://github.com/Koenkk/zigbee2mqtt/issues/25092
     pnpm rebuild
 
 # Release