diff --git a/.github/workflows/ci-core.yml b/.github/workflows/ci-core.yml
index 882d40425eb..cf9d525a846 100644
--- a/.github/workflows/ci-core.yml
+++ b/.github/workflows/ci-core.yml
@@ -561,6 +561,8 @@ jobs:
     secrets:
       SLACK_BOT_TOKEN: ${{ secrets.QA_SLACK_API_KEY }}
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      FLAKEGUARD_SPLUNK_ENDPOINT: ${{ secrets.FLAKEGUARD_SPLUNK_ENDPOINT }}
+      FLAKEGUARD_SPLUNK_HEC: ${{ secrets.FLAKEGUARD_SPLUNK_HEC }}
 
   trigger-flaky-test-detection-for-deployment-project:
     name: Flakeguard Deployment Project
@@ -580,6 +582,9 @@ jobs:
     secrets:
       SLACK_BOT_TOKEN: ${{ secrets.QA_SLACK_API_KEY }}
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      FLAKEGUARD_SPLUNK_ENDPOINT: ${{ secrets.FLAKEGUARD_SPLUNK_ENDPOINT }}
+      FLAKEGUARD_SPLUNK_HEC: ${{ secrets.FLAKEGUARD_SPLUNK_HEC }}
+
 
   clean:
     name: Clean Go Tidy & Generate
diff --git a/.github/workflows/flakeguard-nightly.yml b/.github/workflows/flakeguard-nightly.yml
index 10fcae094a7..025cca6d0a0 100644
--- a/.github/workflows/flakeguard-nightly.yml
+++ b/.github/workflows/flakeguard-nightly.yml
@@ -18,7 +18,6 @@ jobs:
       runAllTests: true
       extraArgs: '{ "skipped_tests": "TestChainComponents", "test_repeat_count": "5", "all_tests_runner": "ubuntu22.04-32cores-128GB", "all_tests_runner_count": "3", "run_with_race": "false" }'
       slackNotificationAfterTestsChannelId: 'C07TRF65CNS' #flaky-test-detector-notifications
-      splunkEvent: 'scheduled'
     secrets:
       SLACK_BOT_TOKEN: ${{ secrets.QA_SLACK_API_KEY }}
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/flakeguard-on-demand.yml b/.github/workflows/flakeguard-on-demand.yml
index 1a3d02ea43e..f6df40616f7 100644
--- a/.github/workflows/flakeguard-on-demand.yml
+++ b/.github/workflows/flakeguard-on-demand.yml
@@ -66,7 +66,6 @@ jobs:
       findByAffectedPackages: ${{ inputs.findByAffectedPackages }}
       slackNotificationAfterTestsChannelId: ${{ inputs.slack_notification_after_tests_channel_id || 'C07TRF65CNS' }} #flaky-test-detector-notifications
       extraArgs: ${{ inputs.extraArgs }}
-      splunkEvent: 'manual'
     secrets:
       SLACK_BOT_TOKEN: ${{ secrets.QA_SLACK_API_KEY }}
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/flakeguard.yml b/.github/workflows/flakeguard.yml
index cb19ad9ef97..93f380606b0 100644
--- a/.github/workflows/flakeguard.yml
+++ b/.github/workflows/flakeguard.yml
@@ -50,10 +50,6 @@ on:
         type: string
         default: '{}'
         description: 'JSON of extra arguments for the workflow.'
-      splunkEvent: 
-        required: true
-        type: string
-        description: 'The event that triggered flakeguard run. (e.g. pull_request, nightly, on_demand)'
     secrets:
       SLACK_BOT_TOKEN:
         required: false
@@ -374,7 +370,7 @@ jobs:
             --github-workflow-run-url "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}" \
             --splunk-url "${{ secrets.FLAKEGUARD_SPLUNK_ENDPOINT }}" \
             --splunk-token "${{ secrets.FLAKEGUARD_SPLUNK_HEC }}" \
-            --splunk-event "${{ inputs.splunkEvent }}"
+            --splunk-event "${{ github.event }}"
 
           # Print out the summary file
           echo -e "\nFlakeguard Summary:"