diff --git a/Docker/lofar-ci/Dockerfile_ci_sas b/Docker/lofar-ci/Dockerfile_ci_sas
index 858a9a9186bd8d0aaa8cd5a97636f95ce66b90da..bc54ca7e4cec4a630b3f5d41665919515b668575 100644
--- a/Docker/lofar-ci/Dockerfile_ci_sas
+++ b/Docker/lofar-ci/Dockerfile_ci_sas
@@ -24,7 +24,6 @@ RUN echo "Installing Nodejs packages..." && \
     yum install -y nodejs && \
     npm -v && \
     node -v && \
-    npm install -g serve && \
-    npm install -g npx
+    npm install -g serve
 
 USER lofarsys
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