diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
deleted file mode 100644
index 97b0e95..0000000
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ /dev/null
@@ -1,8 +0,0 @@
-**Note**: Confirm the [contribution guidelines](https://autowarefoundation.github.io/autoware-documentation/main/contributing/) before submitting a pull request.
-
-Click the `Preview` tab and select a PR template:
-
-- [Standard change](?expand=1&template=standard-change.md)
-- [Small change](?expand=1&template=small-change.md)
-
-**Do NOT send a PR with this description.**
diff --git a/.github/PULL_REQUEST_TEMPLATE/small-change.md b/.github/PULL_REQUEST_TEMPLATE/small-change.md
deleted file mode 100644
index 2ff933c..0000000
--- a/.github/PULL_REQUEST_TEMPLATE/small-change.md
+++ /dev/null
@@ -1,40 +0,0 @@
-## Description
-
-<!-- Write a brief description of this PR. -->
-
-## Tests performed
-
-<!-- Describe how you have tested this PR. -->
-<!-- Although the default value is set to "Not Applicable.", please update this section if the type is either [feat, fix, perf], or if requested by the reviewers. -->
-
-Not applicable.
-
-## Effects on system behavior
-
-<!-- Describe how this PR affects the system behavior. -->
-
-Not applicable.
-
-## Pre-review checklist for the PR author
-
-The PR author **must** check the checkboxes below when creating the PR.
-
-- [ ] I've confirmed the [contribution guidelines].
-- [ ] The PR follows the [pull request guidelines].
-
-## In-review checklist for the PR reviewers
-
-The PR reviewers **must** check the checkboxes below before approval.
-
-- [ ] The PR follows the [pull request guidelines].
-
-## Post-review checklist for the PR author
-
-The PR author **must** check the checkboxes below before merging.
-
-- [ ] There are no open discussions or they are tracked via tickets.
-
-After all checkboxes are checked, anyone who has write access can merge the PR.
-
-[contribution guidelines]: https://autowarefoundation.github.io/autoware-documentation/main/contributing/
-[pull request guidelines]: https://autowarefoundation.github.io/autoware-documentation/main/contributing/pull-request-guidelines/
diff --git a/.github/PULL_REQUEST_TEMPLATE/standard-change.md b/.github/PULL_REQUEST_TEMPLATE/standard-change.md
deleted file mode 100644
index 7aedefd..0000000
--- a/.github/PULL_REQUEST_TEMPLATE/standard-change.md
+++ /dev/null
@@ -1,50 +0,0 @@
-## Description
-
-<!-- Write a brief description of this PR. -->
-
-## Related links
-
-<!-- Write the links related to this PR. Private links should be clearly marked as private, for example, '[FOO COMPANY INTERNAL LINK](https://example.com)'. -->
-
-## Tests performed
-
-<!-- Describe how you have tested this PR. -->
-
-## Notes for reviewers
-
-<!-- Write additional information if necessary. It should be written if there are related PRs that should be merged at the same time. -->
-
-## Interface changes
-
-<!-- Describe any changed interfaces, such as topics, services, or parameters. -->
-
-## Effects on system behavior
-
-<!-- Describe how this PR affects the system behavior. -->
-
-## Pre-review checklist for the PR author
-
-The PR author **must** check the checkboxes below when creating the PR.
-
-- [ ] I've confirmed the [contribution guidelines].
-- [ ] The PR follows the [pull request guidelines].
-
-## In-review checklist for the PR reviewers
-
-The PR reviewers **must** check the checkboxes below before approval.
-
-- [ ] The PR follows the [pull request guidelines].
-- [ ] The PR has been properly tested.
-- [ ] The PR has been reviewed by the code owners.
-
-## Post-review checklist for the PR author
-
-The PR author **must** check the checkboxes below before merging.
-
-- [ ] There are no open discussions or they are tracked via tickets.
-- [ ] The PR is ready for merge.
-
-After all checkboxes are checked, anyone who has write access can merge the PR.
-
-[contribution guidelines]: https://autowarefoundation.github.io/autoware-documentation/main/contributing/
-[pull request guidelines]: https://autowarefoundation.github.io/autoware-documentation/main/contributing/pull-request-guidelines/
diff --git a/.github/sync-files.yaml b/.github/sync-files.yaml
index b5a11f7..56c12d0 100644
--- a/.github/sync-files.yaml
+++ b/.github/sync-files.yaml
@@ -1,4 +1,5 @@
-- repository: autowarefoundation/autoware
+- repository: autowarefoundation/sync-file-templates
+  source-dir: sources
   files:
     - source: CODE_OF_CONDUCT.md
     - source: CONTRIBUTING.md
@@ -7,15 +8,15 @@
     - source: .github/ISSUE_TEMPLATE/bug.yaml
     - source: .github/ISSUE_TEMPLATE/config.yml
     - source: .github/ISSUE_TEMPLATE/task.yaml
-    - source: .github/PULL_REQUEST_TEMPLATE.md
-    - source: .github/PULL_REQUEST_TEMPLATE/small-change.md
-    - source: .github/PULL_REQUEST_TEMPLATE/standard-change.md
+    - source: .github/pull_request_template.md
     - source: .github/dependabot.yaml
     - source: .github/stale.yml
+    - source: .github/workflows/comment-on-pr.yaml
     - source: .github/workflows/github-release.yaml
     - source: .github/workflows/pre-commit.yaml
     - source: .github/workflows/pre-commit-optional.yaml
     - source: .github/workflows/semantic-pull-request.yaml
+    - source: .github/workflows/spell-check-daily.yaml
     - source: .github/workflows/spell-check-differential.yaml
     - source: .github/workflows/sync-files.yaml
     - source: .markdown-link-check.json
@@ -24,12 +25,13 @@
     - source: .prettierignore
     - source: .prettierrc.yaml
     - source: .yamllint.yaml
-
-- repository: autowarefoundation/autoware_common
-  files:
     - source: .github/workflows/build-and-test.yaml
       pre-commands: |
         sed -i '/build-depends-repos/d' {source}
     - source: .github/workflows/build-and-test-differential.yaml
       pre-commands: |
         sed -i '/build-depends-repos/d' {source}
+
+# sed: The stream editor command, used for parsing and transforming text.
+# -i: Edit files in place.
+# '/build-depends-repos/d': Delete the line containing 'build-depends-repos'.