diff --git a/.github/actions/build/action.yml b/.github/actions/build/action.yml
index 6685e4e3da4c..7bfc0c76f9a6 100644
--- a/.github/actions/build/action.yml
+++ b/.github/actions/build/action.yml
@@ -5,11 +5,9 @@ inputs:
     description: 'build target: juicefs, juicefs.fdb etc'
     required: true
     default: 'juicefs'
-  useBeta:
-    description: 'use beta version of juicefs to skip build'
-    required: true
-    type: boolean
-    default: false
+  beta:
+    description: 'beta version for the following test'
+    required: false
 runs:
   using: "composite"
   steps:
@@ -43,29 +41,15 @@ runs:
     - name: Build linux target
       shell: bash
       run: |
-        if ${{ inputs.useBeta }}; then
-          echo "try use beta version of juicefs"
-          if wget -q https://juicefs-pub.oss-cn-hangzhou.aliyuncs.com/${{inputs.target}}; then
-            [ "${{inputs.target}}" != "juicefs" ] && mv ${{inputs.target}} juicefs
-            sudo chmod +x juicefs
-            version=$(./juicefs version)
-            date1=$( echo $version | grep -oP '\d{4}-\d{2}-\d{2}')
-            date2=$(date +%Y-%m-%d)
-            if [ "$date1" == "$date2" ]; then
-              echo beta version is up to date, $version, use it to skip build
-              exit 0
-            else
-              echo beta version is out of date, $version, remove it and build
-              rm -f juicefs
-            fi
-          fi
-        fi
-        echo "start to build ${{inputs.target}}"
-        make ${{inputs.target}}.cover
-        if ${{ inputs.useBeta }}; then
-          echo "upload beta version"
-          curl --upload-file ${{inputs.target}} https://juicefs-pub.oss-cn-hangzhou.aliyuncs.com/
-          echo "upload beta version succeed"
-        fi
-        [ "${{inputs.target}}" != "juicefs" ] &&  mv ${{inputs.target}} juicefs
-        echo "build ${{inputs.target}} succeed"
\ No newline at end of file
+        if [[ -n "${{ inputs.beta }}" ]]; then
+          echo "use beta version of juicefs: ${{inputs.beta}}"
+          wget -q https://juicefs-com-static.oss-cn-shanghai.aliyuncs.com/juicefs_beta/${{inputs.beta}} -O juicefs
+          chmod +x juicefs
+          ./juicefs version
+        else
+          echo "start to build ${{inputs.target}}"
+          make ${{inputs.target}}.cover
+          [ "${{inputs.target}}" != "juicefs" ] &&  mv ${{inputs.target}} juicefs
+          ./juicefs version
+          echo "build ${{inputs.target}} succeed"
+        fi
\ No newline at end of file
diff --git a/.github/scripts/sync/sync_cluster.sh b/.github/scripts/sync/sync_cluster.sh
index 8a16f796a00f..bcbfa6429167 100755
--- a/.github/scripts/sync/sync_cluster.sh
+++ b/.github/scripts/sync/sync_cluster.sh
@@ -81,15 +81,19 @@ test_sync_without_mount_point2(){
     ./mc cp -r data myminio/data
     
     # (./mc rb myminio/data1 > /dev/null 2>&1 --force || true) && ./mc mb myminio/data1
+    set -o pipefail
     sudo -u juicedata meta_url=$META_URL ./juicefs sync -v  minio://minioadmin:minioadmin@172.20.0.1:9000/data/ jfs://meta_url/ \
          --manager-addr 172.20.0.1:8081 --worker juicedata@172.20.0.2,juicedata@172.20.0.3 \
          --list-threads 10 --list-depth 5\
          2>&1 | tee sync.log
+    set +o pipefail
     check_sync_log $file_count
+    set -o pipefail
     sudo -u juicedata meta_url=$META_URL ./juicefs sync -v  minio://minioadmin:minioadmin@172.20.0.1:9000/data/ jfs://meta_url/ \
          --manager-addr 172.20.0.1:8081 --worker juicedata@172.20.0.2,juicedata@172.20.0.3 \
          --list-threads 10 --list-depth 5 --check-all \
          2>&1 | tee sync.log
+    set +o pipefail
     ./juicefs mount -d $META_URL /jfs
     diff data/ /jfs/data/
     ./mc rm -r --force myminio/data
@@ -120,7 +124,7 @@ skip_test_sync_between_oss(){
 }
 
 check_sync_log(){
-    grep "<FATAL>" sync.log && exit 1 || true
+    grep "panic:\|<FATAL>" sync.log && echo "panic or fatal in sync.log" && exit 1 || true
     file_count=$1
     if tail -1 sync.log | grep -q "close session"; then
       file_copied=$(tail -n 3 sync.log | head -n 1  | sed 's/.*copied: \([0-9]*\).*/\1/' )