diff --git a/.github/workflows/cortex-js-openai-coverage.yml b/.github/workflows/cortex-js-openai-coverage.yml
index 0d18e615a..58c1817ad 100644
--- a/.github/workflows/cortex-js-openai-coverage.yml
+++ b/.github/workflows/cortex-js-openai-coverage.yml
@@ -1,7 +1,7 @@
 name: Test - OpenAI API Coverage  - Nightly / Manual
 on:
     schedule:
-        - cron: '0 20 * * 1,2,3' # At 8 PM UTC on Monday, Tuesday, and Wednesday which is 3 AM UTC+7 Tuesday, Wednesday, and Thursday
+        - cron: '0 20 * * 1,2,3,4,5' # At 8 PM UTC on Monday, Tuesday, and Wednesday which is 3 AM UTC+7 Tuesday, Wednesday, and Thursday
     workflow_dispatch:
         inputs:
             endpoints:
@@ -18,15 +18,16 @@ env:
             
 jobs:
   openai-python-tests:
-    runs-on: [self-hosted, Linux, ubuntu-desktop]
+    runs-on: [self-hosted, Linux]
     steps:
       - name: Getting the repo
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          ref: dev
 
       - name: Installing node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 20
 
@@ -45,7 +46,7 @@ jobs:
       - run: 
         | 
             node cortex-js/dist/src/command.js serve --host 127.0.0.1 --port 4010 > cortex.log & cortex_pid=$!
-            sleep 1
+            sleep 3
             wget -O api.json http://127.0.0.1:4010/api-json
             kill $cortex_pid