diff --git a/.github/workflows/marvin-issue-triage.yml b/.github/workflows/marvin-issue-triage.yml
index e6a4b9e3b..bd3f46b24 100644
--- a/.github/workflows/marvin-issue-triage.yml
+++ b/.github/workflows/marvin-issue-triage.yml
@@ -2,21 +2,17 @@ name: Martian Issue Triage
 
 on:
   issues:
-    types: [opened]
-  workflow_dispatch:
-    inputs:
-      issue_number:
-        description: "Issue to triage"
-        required: true
-        type: string
+    types: [opened, labeled]
 
 concurrency:
-  group: triage-issue-${{ github.event.issue.number || inputs.issue_number }}
+  group: triage-martian-${{ github.event.issue.number }}
   cancel-in-progress: true
 
 jobs:
-  marvin-issue-triage:
-    if: github.actor == 'strawgate'
+  martian-issue-triage:
+    if: |
+      (github.event.action == 'opened' && github.actor == 'strawgate') ||
+      (github.event.action == 'labeled' && github.event.label.name == 'triage-martian')
     runs-on: ubuntu-latest
     timeout-minutes: 10
     permissions:
@@ -57,7 +53,7 @@ jobs:
 
           # Lay of the land
           1. Call the generate_agents_md tool to get a high-level summary of the project you're working in
-          2. Get the issue ${{ github.event.issue.number || inputs.issue_number }} in the GitHub repository: ${{ github.repository }}.
+          2. Get the issue ${{ github.event.issue.number }} in the GitHub repository: ${{ github.repository }}.
           3. Use the issue and pull request search tools to scour the repository for related issues and pull requests
           3. Call the code-search, get_files, etc. tools to search the repository to identify the related classes, methods, tests, etc that are relevant to the issue.
 
@@ -130,7 +126,7 @@ jobs:
           }
           EOF
 
-      - name: Run Marvin for Issue Triage
+      - name: Run Martian for Issue Triage
         uses: anthropics/claude-code-action@v1
         with:
           github_token: ${{ steps.marvin-token.outputs.token }}