diff --git a/.github/workflows/test_dias_batch.yml b/.github/workflows/test_dias_batch.yml
new file mode 100644
index 0000000..bba00c2
--- /dev/null
+++ b/.github/workflows/test_dias_batch.yml
@@ -0,0 +1,19 @@
+name: Test dias batch configs
+
+on:
+  pull_request:
+    paths:
+      - '**.json'
+
+jobs:
+  test_config:
+    uses: eastgenomics/GitHub_Actions/.github/workflows/test_changes.yml@release_v1.0.0
+    with:
+      config_path: ${{ vars.CONFIG_PATH }}
+      prod_jobs: ${{ vars.PROD_JOBS }}
+      test_sample_limit: ${{ vars.TEST_SAMPLE_LIMIT }}
+      run_cnv_calling: ${{ vars.RUN_CNV_CALLING }}
+      development: ${{ vars.DEVELOPMENT }}
+      workflow_branch: ${{ vars.WORKFLOW_BRANCH }}
+    secrets:
+      DX_TOKEN: ${{ secrets.DX_TOKEN }}
\ No newline at end of file
diff --git a/dias_CEN_config_GRCh37_v3.1.8.json b/dias_CEN_config_GRCh37_v3.1.9.json
similarity index 99%
rename from dias_CEN_config_GRCh37_v3.1.8.json
rename to dias_CEN_config_GRCh37_v3.1.9.json
index 816ab28..52aa893 100644
--- a/dias_CEN_config_GRCh37_v3.1.8.json
+++ b/dias_CEN_config_GRCh37_v3.1.9.json
@@ -1,6 +1,6 @@
 {
     "assay": "CEN",
-    "version": "3.1.8",
+    "version": "3.1.9",
     "cnv_call_app_id": "app-GZ4pXxj4xG062Bj5zjgP1Bb0",
     "artemis_app_id": "app-GkbJ7p0463bjk9VKv3x8G5F8",
     "snv_report_workflow_id": "workflow-GkbJY284FpfgqF8ggz57fVY2",
diff --git a/empty.json b/empty.json
new file mode 100644
index 0000000..e69de29