diff --git a/Dockerfile-runtime b/Dockerfile-runtime
index d13681928..1e7b0ce36 100644
--- a/Dockerfile-runtime
+++ b/Dockerfile-runtime
@@ -1,10 +1,12 @@
 ARG docker_name
-ARG cudaversion
 
 FROM $docker_name
 
 MAINTAINER H2o.ai <ops@h2o.ai>
 
+# Refer https://github.com/moby/moby/issues/34129 for weird ARG behavior
+ARG cudaversion
+
 ENV HOME=/root
 ENV CUDA_HOME=/usr/local/cuda
 ENV PATH=/usr/local/cuda/bin:$PATH