diff --git a/oci/app-runner/helm-builder-alpine/Dockerfile b/oci/app-runner/helm-builder-alpine/Dockerfile
index 765d8e1..3a3f497 100644
--- a/oci/app-runner/helm-builder-alpine/Dockerfile
+++ b/oci/app-runner/helm-builder-alpine/Dockerfile
@@ -4,9 +4,6 @@ MAINTAINER shenlan xz@onwalk.net
 ENV VERSION=3.11.1
 ENV BASE_URL="https://get.helm.sh"
 
-ADD ca.crt /usr/share/ca-certificates/mozilla/Lets_Encrypt_ca.crt
-RUN echo "mozilla/Lets_Encrypt_ca.crt" >> /etc/ca-certificates.conf && update-ca-certificates
-
 RUN case `uname -m` in \
         armv7l) ARCH=arm; ;; \
         s390x) ARCH=s390x; ;; \
@@ -23,4 +20,7 @@ RUN case `uname -m` in \
     chmod 755 /usr//bin/helm && \
     helm plugin install https://github.com/chartmuseum/helm-push.git
 
+ADD ca.crt /usr/share/ca-certificates/mozilla/Lets_Encrypt_ca.crt
+RUN echo "mozilla/Lets_Encrypt_ca.crt" >> /etc/ca-certificates.conf && update-ca-certificates
+
 CMD ["/bin/sh"]