diff --git a/.github/workflows/_migrate-database.yml b/.github/workflows/_migrate-database.yml
index 9eb3d757f9..faaba53992 100644
--- a/.github/workflows/_migrate-database.yml
+++ b/.github/workflows/_migrate-database.yml
@@ -190,7 +190,28 @@ jobs:
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
-            github.rest.issues.createComment({
+            // Delete previous migration info comments
+            const comments = await github.rest.issues.listComments({
+              issue_number: context.issue.number,
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              per_page: 100
+            });
+
+            const MIGRATION_HEADER = '## Approve Database Migration';
+
+            for (const comment of comments.data) {
+              if (comment.body && comment.body.startsWith(MIGRATION_HEADER)) {
+                await github.rest.issues.deleteComment({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  comment_id: comment.id
+                });
+              }
+            }
+
+            // Add the new migration info comment
+            await github.rest.issues.createComment({
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,