diff --git a/.github/actions/list-pr/action.yml b/.github/actions/list-pr/action.yml
index a3fe0c5..652f9c6 100644
--- a/.github/actions/list-pr/action.yml
+++ b/.github/actions/list-pr/action.yml
@@ -1,4 +1,4 @@
-name: 'List Pull Requests'
+name: 'List pull requests'
 description: 'list and put output pull requests'
 inputs:
   owner:
@@ -34,16 +34,16 @@ runs:
         github-token: ${{ inputs.token }}
         result-encoding: string
         script: |
-          const timeRange = parseInt("24") * 60 * 60 * 1000;
+          const timeRange = parseInt("${{ inputs.hours }}") * 60 * 60 * 1000;
           const sinceTime = new Date(Date.now() - timeRange).toISOString();
-          const input_labels = "";
+          const input_labels = "${{ inputs.labels }}";
           const labels = input_labels
            ? input_labels.split(/[,\n]/).map(label => label.trim())
            : [];
 
           const iterator = await github.paginate.iterator(github.rest.pulls.list, {
-            owner: "pytorch",
-            repo: "pytorch",
+            owner: "${{ inputs.owner }}",
+            repo: "${{ inputs.repository }}",
             state: "open",
             sort: "created",
             direction: "desc",
diff --git a/.github/workflows/ascend_npu_test.yml b/.github/workflows/ascend_npu_test.yml
index 7721896..658f695 100644
--- a/.github/workflows/ascend_npu_test.yml
+++ b/.github/workflows/ascend_npu_test.yml
@@ -71,7 +71,7 @@ on:
 
 # Only cancel the previous runs when triggered by a pull_request event
 concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name }}-${{ github.ref }}
+  group: ${{ github.workflow }}
   cancel-in-progress: ${{ github.event_name == 'pull_request' }}
 
 jobs:
@@ -83,6 +83,7 @@ jobs:
       image: ${{ steps.set-env.outputs.image }}
       device: ${{ steps.set-env.outputs.device }}
       ref: ${{ steps.list-ref.outputs.ref }}
+      pr-number: ${{ steps.list-ref.outputs.pr_number }}
     steps:
       - name: Set environment params
         id: set-env
diff --git a/.github/workflows/dispatch-event.yml b/.github/workflows/dispatch-event.yml
index 323babd..413cdf5 100644
--- a/.github/workflows/dispatch-event.yml
+++ b/.github/workflows/dispatch-event.yml
@@ -1,6 +1,14 @@
 name: 'Dispatch PyTorch events'
 
 on:
+  pull_request:
+    branches:
+      - 'main'
+    paths:
+      - '.github/workflows/dispatch-event.yml'
+      - '.github/actions/list-pr/**'
+      - '!**/*.md'
+
   schedule:
     - cron: '0 12 * * *'
 
diff --git a/.github/workflows/redispatch-event.yml b/.github/workflows/redispatch-event.yml
index d3453c5..a5cea8c 100644
--- a/.github/workflows/redispatch-event.yml
+++ b/.github/workflows/redispatch-event.yml
@@ -6,7 +6,7 @@ on:
 
 jobs:
   redispatch-pr-event:
-    name: Redispatch PyTorch events
+    name: 'Redispatch PyTorch events for #${{ github.event.client_payload.pull_request.number }}'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout