diff --git a/Dockerfile_npmpage b/Dockerfile_npmpage
index b0c2be4..798d62b 100644
--- a/Dockerfile_npmpage
+++ b/Dockerfile_npmpage
@@ -1,6 +1,6 @@
 FROM hosttoday/ht-docker-node:stable
 RUN apt-get update && apt-get install -y python-pip
-RUN npmci command yarn global add npmpage
+RUN yarn global add npmpage
 RUN pip install --upgrade pip \
     && pip install mkdocs \
     && mkdocs --version \