diff --git a/oci/app-runner/image-builder-alpine/Dockerfile b/oci/app-runner/image-builder-alpine/Dockerfile
index 0e0aa7c..567dfde 100644
--- a/oci/app-runner/image-builder-alpine/Dockerfile
+++ b/oci/app-runner/image-builder-alpine/Dockerfile
@@ -1,5 +1,5 @@
 FROM gcr.io/kaniko-project/executor:debug AS kaniko
-FROM artifact.onwalk.net/k8s/alpine-glibc:2.34 AS prod
+FROM artifact.onwalk.net/public/alpine-glibc:2.34 AS prod
 
 ENV PATH $PATH:/usr/local/bin:/kaniko
 ENV DOCKER_CONFIG /kaniko/.docker/
diff --git a/oci/base/alpine-awscli-python3/Dockerfile b/oci/base/alpine-awscli-python3/Dockerfile
index 3b74306..604cefd 100644
--- a/oci/base/alpine-awscli-python3/Dockerfile
+++ b/oci/base/alpine-awscli-python3/Dockerfile
@@ -1,5 +1,5 @@
 # Build AWS Cli image for alpine
-FROM artifact.onwalk.net/k8s/alpine-awscli:2.6.1
+FROM artifact.onwalk.net/public/alpine-awscli:2.6.1
 LABEL maintainer="Haitao Pan <manbuzhe2009@qq.com>"
 
 # install python3
diff --git a/oci/base/alpine-awscli/Dockerfile b/oci/base/alpine-awscli/Dockerfile
index 12f1703..b6c5e4f 100644
--- a/oci/base/alpine-awscli/Dockerfile
+++ b/oci/base/alpine-awscli/Dockerfile
@@ -1,5 +1,5 @@
 # Build AWS Cli image for alpine
-FROM artifact.onwalk.net/k8s/alpine-glibc:2.34
+FROM artifact.onwalk.net/public/alpine-glibc:2.34
 LABEL maintainer="Haitao Pan <manbuzhe2009@qq.com>"
 
 ARG AWSCLI_VERSION=2.6.1
diff --git a/oci/base/alpine-glibc/Dockerfile b/oci/base/alpine-glibc/Dockerfile
index 1060465..3badb64 100644
--- a/oci/base/alpine-glibc/Dockerfile
+++ b/oci/base/alpine-glibc/Dockerfile
@@ -1,5 +1,5 @@
 # Build IAC Runner
-FROM artifact.onwalk.net/k8s/alpine-ca:latest 
+FROM artifact.onwalk.net/public/alpine-ca:latest 
 LABEL maintainer="Haitao Pan <manbuzhe2009@qq.com>"
 
 ARG GLIBC_VERSION=2.34-r0