diff --git a/docker/apphub/Dockerfile b/docker/apphub/Dockerfile
index 6fe92021..7bc65a92 100644
--- a/docker/apphub/Dockerfile
+++ b/docker/apphub/Dockerfile
@@ -1,11 +1,11 @@
 # This file can running at actions
 # MEDIA_VERSION and LIBRARY_VERSION will trigger its release
-# modify time: 202412211221, you can modify here to trigger Docker Build action
+# modify time: 202412231521, you can modify here to trigger Docker Build action
 
 
 FROM python:3.10-slim-bullseye
 LABEL maintainer="Websoft9<help@websoft9.com>"
-LABEL version="0.1.7"
+LABEL version="0.1.8"
 
 WORKDIR  /websoft9
 
@@ -39,6 +39,7 @@ RUN apt update && apt install -y --no-install-recommends curl git jq cron iprout
     cp -r ./w9source/apphub/src/config ./config && \
     cp -r ./w9source/docker/apphub/script ./script && \
     curl -o ./script/update_zip.sh $SOURCE_GITHUB_PAGES/scripts/update_zip.sh && \
+    curl -o /websoft9/version.json $SOURCE_GITHUB_PAGES/version.json && \
     pip install --no-cache-dir --upgrade -r apphub/requirements.txt && \
     pip install -e ./apphub && \
     # Clean cache and install files
diff --git a/docker/apphub/script/update.sh b/docker/apphub/script/update.sh
index 7ef46d23..e3040705 100644
--- a/docker/apphub/script/update.sh
+++ b/docker/apphub/script/update.sh
@@ -1,9 +1,20 @@
 #!/bin/bash
 
-echo "$(date '+%Y-%m-%d %H:%M:%S') - INFO - Compare remote version and local version." | tee -a /var/log/supervisord.log
+channel=release
 
+if [ -f /websoft9/version.json ]; then
+    version=$(cat /websoft9/version.json | jq -r .version)
+    if [[ $version == *rc* ]]; then
+        channel=dev
+    fi
+fi
+
+echo "channel is $channel"
+
+echo "$(date '+%Y-%m-%d %H:%M:%S') - INFO - Compare remote version and local version." | tee -a /var/log/supervisord.log
 echo "$(date '+%Y-%m-%d %H:%M:%S') - INFO - Download remote packages and replace local data." | tee -a /var/log/supervisord.log
-bash /websoft9/script/update_zip.sh --package_name "media-latest.zip" --sync_to "/websoft9/media"
-bash /websoft9/script/update_zip.sh --package_name "library-latest.zip" --sync_to "/websoft9/library"
+
+bash /websoft9/script/update_zip.sh --channel $channel --package_name "media-latest.zip" --sync_to "/websoft9/media"
+bash /websoft9/script/update_zip.sh --channel $channel --package_name "library-latest.zip" --sync_to "/websoft9/library"
 
 echo "$(date '+%Y-%m-%d %H:%M:%S') - INFO - Success to update library and media."
\ No newline at end of file