diff --git a/.github/workflows/assign-author-to-pr.yaml b/.github/workflows/assign-author-to-pr.yaml
index 13a1390..5bded6b 100644
--- a/.github/workflows/assign-author-to-pr.yaml
+++ b/.github/workflows/assign-author-to-pr.yaml
@@ -3,9 +3,10 @@ on:
   pull_request:
     types: [opened]
 jobs:
-  assignAuthor:
+  assign:
     name: Assign author to PR
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     steps:
       - name: Assign author to PR
         uses: technote-space/assign-author@v1
diff --git a/.github/workflows/code-check.yml b/.github/workflows/code-check.yml
index 0cfdb9d..501a323 100644
--- a/.github/workflows/code-check.yml
+++ b/.github/workflows/code-check.yml
@@ -14,6 +14,7 @@ concurrency:
 jobs:
   check:
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     outputs:
       flutter: ${{ steps.filter.outputs.flutter }}
     steps:
@@ -42,6 +43,7 @@ jobs:
     needs: check
     if: ${{ needs.check.outputs.flutter == 'true' && github.event_name != 'push' }}
     runs-on: ubuntu-latest
+    timeout-minutes: 15
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
@@ -64,6 +66,7 @@ jobs:
     needs: check
     if: needs.check.outputs.flutter == 'true'
     runs-on: ubuntu-latest
+    timeout-minutes: 15
     steps:
       - name: Checkout repository
         uses: actions/checkout@v4
diff --git a/.github/workflows/lint-github-actions-workflows.yaml b/.github/workflows/lint-github-actions-workflows.yaml
index 0c22040..d3b56b6 100644
--- a/.github/workflows/lint-github-actions-workflows.yaml
+++ b/.github/workflows/lint-github-actions-workflows.yaml
@@ -15,6 +15,7 @@ concurrency:
 jobs:
   actionlint:
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     steps:
       - uses: actions/checkout@v4
       - name: Download actionlint
diff --git a/.github/workflows/pull-request-labeler.yml b/.github/workflows/pull-request-labeler.yml
index 1ae13eb..f5dcd3b 100644
--- a/.github/workflows/pull-request-labeler.yml
+++ b/.github/workflows/pull-request-labeler.yml
@@ -8,6 +8,7 @@ jobs:
       contents: read
       pull-requests: write
     runs-on: ubuntu-latest
+    timeout-minutes: 5
     steps:
       - uses: actions/labeler@v4
         with:
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 2581736..565bdf9 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -75,7 +75,7 @@
 		// Even if the completion list is not displayed, pressing <TAB> will complete snippets like `for`.
 		"editor.tabCompletion": "onlySnippets",
 		// Disable the behavior where code completion suggests words during editing of comments or strings.
-		"editor.wordBasedSuggestions": false,
+		"editor.wordBasedSuggestions": "off",
 		// Code actions executed upon file save.
 		"editor.codeActionsOnSave": {
 			// Insert a semicolon.