diff --git a/.github/workflows/k6.yml b/.github/workflows/k6.yml
index d84daba..e8cb6be 100644
--- a/.github/workflows/k6.yml
+++ b/.github/workflows/k6.yml
@@ -8,17 +8,20 @@ on:
       clickhouse_tag:
         description: 'BuildTag for ClickHouse (latest)'
         required: false
+      clickhouse_image:
+        description: 'Image for ClickHouse (ghcr.io/chdb-io/chdb-server)'
+        required: false
 
 jobs:
   build:
     name: Run k6 on qryn:latest
     runs-on: ubuntu-latest
     env:
-      CLICKHOUSE_VERSION: "ghcr.io/chdb-io/chdb-server:${{ github.event.inputs.qryn_tag || 'latest' }}"
-      QRYN_VERSION: "qxip/qryn:${{ github.event.inputs.clickhouse_tag || 'latest' }}"
+      CLICKHOUSE_VERSION: "${{ github.event.inputs.clickhouse_image || 'ghcr.io/chdb-io/chdb-server' }}:${{ github.event.inputs.qryn_tag || 'latest' }}"
+      QRYN_VERSION: "ghcr.io/metrico/qryn:${{ github.event.inputs.clickhouse_tag || 'latest' }}"
     services:
       clickhouse:
-        image: "ghcr.io/chdb-io/chdb-server:${{ github.event.inputs.clickhouse_tag || 'latest' }}"
+        image: "${{ github.event.inputs.clickhouse_image || 'ghcr.io/chdb-io/chdb-server' }}:${{ github.event.inputs.clickhouse_tag || 'latest' }}"
         ports:
           - 8123:8123
         env:
@@ -108,7 +111,7 @@ jobs:
           echo "qxip/qryn:${{ github.event.inputs.qryn_tag || 'latest' }}" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
           echo "### chdb image" >> $GITHUB_STEP_SUMMARY
-          echo "ghcr.io/chdb-io/chdb-server:${{ github.event.inputs.clickhouse_tag || 'latest' }}" >> $GITHUB_STEP_SUMMARY
+          echo "${{ github.event.inputs.clickhouse_image || 'ghcr.io/chdb-io/chdb-server' }}:${{ github.event.inputs.clickhouse_tag || 'latest' }}" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
           echo "### Loki Test" >> $GITHUB_STEP_SUMMARY
           cat loki_summary.txt >> $GITHUB_STEP_SUMMARY