diff --git a/.github/workflows/integration-test.yml b/.github/workflows/integration-test.yml
index 9bf61eac..6e3215c3 100644
--- a/.github/workflows/integration-test.yml
+++ b/.github/workflows/integration-test.yml
@@ -86,11 +86,13 @@ jobs:
         NYDUS_VERSION=$(curl https://api.github.com/repos/Dragonflyoss/nydus/releases/latest | jq -r '.tag_name')
         wget https://github.com/dragonflyoss/image-service/releases/download/${NYDUS_VERSION}/nydus-static-${NYDUS_VERSION}-linux-amd64.tgz
         sudo tar xzvf nydus-static-${NYDUS_VERSION}-linux-amd64.tgz --wildcards --strip-components=1 -C /usr/bin/ nydus-static/*
-        ./script/integration/nydus/test.sh ${{ env.OCI_IMAGE_NAME }}
+        sha256=$(docker images --digests | awk '/${{ env.OCI_IMAGE_NAME }}.*sha256/ {print $3}')
+        ./script/integration/nydus/test.sh ${{ env.OCI_IMAGE_NAME }} ${sha256}
 
     - name: Test eStargz Driver
       run: |
-        ./script/integration/estargz/test.sh ${{ env.OCI_IMAGE_NAME }}
+        sha256=$(docker images --digests | awk '/${{ env.OCI_IMAGE_NAME }}.*sha256/ {print $3}')
+        ./script/integration/estargz/test.sh ${{ env.OCI_IMAGE_NAME }} ${sha256}
 
     - name: Test one-time mode
       run: |
diff --git a/script/integration/nydus/test.sh b/script/integration/nydus/test.sh
index 5bbd9a91..5dbaebca 100755
--- a/script/integration/nydus/test.sh
+++ b/script/integration/nydus/test.sh
@@ -3,6 +3,32 @@
 set -euo pipefail
 
 OCI_IMAGE_NAME=$1
+SHA256=$2
+
+check_tasks_status() {
+  while true; do
+    # Check tasks list
+    ./accelctl task list
+
+    # Get tasks status
+    status=$(./accelctl task list | tail -n +2 | awk '{print $4}')
+
+    # Check any FAILED
+    if echo "$status" | grep -q "FAILED"; then
+      cat acceld.log
+      echo "Found a task failed"
+      exit 1
+    fi
+
+    # Check if all tasks completed
+    if echo "$status" | grep -q "PROCESSING"; then
+      sleep 10
+      cat acceld.log
+    else
+      break
+    fi
+  done
+}
 
 # Start acceld service
 sudo nohup ./acceld --config ./misc/config/config.nydus.yaml &> acceld.log &
@@ -11,10 +37,35 @@ sleep 1
 # Convert image by accelctl
 sudo ./accelctl task create --sync localhost/library/$OCI_IMAGE_NAME:latest
 
+check_tasks_status
+
 # Verify filesystem consistency for converted image
 sudo /usr/bin/nydusify check \
   --source localhost/library/$OCI_IMAGE_NAME:latest \
   --target localhost/library/$OCI_IMAGE_NAME:latest-nydus
 
+# Convert image by accelctl
+sudo ./accelctl task create --sync localhost/library/$OCI_IMAGE_NAME:latest@$SHA256
+
+check_tasks_status
+
+# Verify filesystem consistency for converted image
+sudo /usr/bin/nydusify check \
+  --source localhost/library/$OCI_IMAGE_NAME:latest@$SHA256 \
+  --target localhost/library/$OCI_IMAGE_NAME:latest-nydus
+
+# Convert image by accelctl
+sudo ./accelctl task create --sync localhost/library/$OCI_IMAGE_NAME@$SHA256
+
+check_tasks_status
+
+# Verify filesystem consistency for converted image
+sudo /usr/bin/nydusify check \
+  --source localhost/library/$OCI_IMAGE_NAME@$SHA256 \
+  --target localhost/library/$OCI_IMAGE_NAME:latest-nydus
+
+# check acceld log
+cat acceld.log
+
 # Gracefully exit acceld
 sudo pkill -SIGINT acceld