diff --git a/.github/workflows/pull-request.yml b/.github/workflows/pull-request.yml
index 1def57c29..9c9ba2163 100644
--- a/.github/workflows/pull-request.yml
+++ b/.github/workflows/pull-request.yml
@@ -9,6 +9,26 @@ on:
       - fix-icon-preview
 
 jobs:
+  lint-filenames:
+    if: github.repository == 'lucide-icons/lucide'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          ref: refs/pull/${{ github.event.pull_request.number }}/merge
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v41
+        with:
+          files: icons/*
+      - name: Generate annotations
+        run: node ./scripts/lintFilenames.mjs
+        env:
+          CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
+
   lint-contributors:
     if: github.repository == 'lucide-icons/lucide'
     runs-on: ubuntu-latest
diff --git a/scripts/lintFilenames.mjs b/scripts/lintFilenames.mjs
new file mode 100644
index 000000000..053e16650
--- /dev/null
+++ b/scripts/lintFilenames.mjs
@@ -0,0 +1,24 @@
+import { spawn } from 'child_process';
+
+const regex = /(?<file>[^:]+):(?<line>\d+):(?<column>\d+)\s-\s+(?<message>.+)/;
+const fileList = (process.env.CHANGED_FILES || '').split(' ');
+
+const cspell = spawn('npx', ['cspell', 'stdin'], { stdio: ['pipe', 'pipe', 'inherit'] });
+cspell.stdin.write(fileList.join('\n'));
+cspell.stdin.end();
+
+cspell.stdout.on('data', (data) => {
+  console.log(data.toString());
+  data
+    .toString()
+    .split('\n')
+    .forEach((line) => {
+      const match = line.match(regex);
+      if (match) {
+        const { line, message } = match.groups;
+        console.log(`::error file=${fileList[line - 1]},line=1,column=1::${message}`);
+      }
+    });
+});
+
+cspell.on('exit', process.exit);