diff --git a/app.py b/app.py
index 66426a8..e05e8a3 100644
--- a/app.py
+++ b/app.py
@@ -89,32 +89,32 @@ def gitea_push():
     logger.error('Failed to get completed state')
     return jsonify({'message': 'Failed to get completed state'}), 500
 
-  # check if the commit message contains a linear issue id
+  # check if the commit message contains a linear issue id like 'TUN-21'
   # if yes, update the issue state to completed
   for commit in data['commits']:
-    issue = re.search(r'TUN-\d+', commit['message'])
-    if issue:
-      issue_id = issue.group()
-      data_ = {'query': '{ issue(id: "%s") { title state { name type }}}' % issue_id}
-      resp = requests.post(LINEAR_API_URL, json=data_, headers=headers)
-      if resp.status_code != 200:
-        logger.error('Failed to get issue: %s' % resp.text)
-        return jsonify({'message': 'Failed to get issue'}), 500
-      issue_data = resp.json().get('data')
-      if not issue_data:
-        logger.error('Issue not found: %s' % issue_id)
-        return jsonify({'message': 'Issue not found'}), 400
-      issue_data = issue_data['issue']
-      if issue_data['state']['type'] == 'completed':
-        return jsonify({'message': 'Issue already completed'}), 200
-      update_data = {'query': 'mutation { issueUpdate(input: { stateId: "%s" } id: "%s") { success } }' % (completed_state, issue_id)}
-      update_resp = requests.post(LINEAR_API_URL, json=update_data, headers=headers)
-      if update_resp.status_code != 200:
-        logger.error('Failed to update issue: %s' % update_resp.text)
-        return jsonify({'message': 'Failed to update issue'}), 500
-      if not update_resp.json().get('data', {}).get('issueUpdate', {}).get('success'):
-        logger.error('Failed to update issue: %s' % update_resp.text)
-        return jsonify({'message': 'Failed to update issue'}), 500
+    issues = re.findall(r'TUN-\d+', commit['message'])
+    if issues:
+      for issue_id in issues:
+        data_ = {'query': '{ issue(id: "%s") { title state { name type }}}' % issue_id}
+        resp = requests.post(LINEAR_API_URL, json=data_, headers=headers)
+        if resp.status_code != 200:
+          logger.error('Failed to get issue: %s' % resp.text)
+          continue
+        issue_data = resp.json().get('data')
+        if not issue_data:
+          logger.error('Issue not found: %s' % issue_id)
+          continue
+        issue_data = issue_data['issue']
+        if issue_data['state']['type'] == 'completed':
+          continue
+        update_data = {'query': 'mutation { issueUpdate(input: { stateId: "%s" } id: "%s") { success } }' % (completed_state, issue_id)}
+        update_resp = requests.post(LINEAR_API_URL, json=update_data, headers=headers)
+        if update_resp.status_code != 200:
+          logger.error('Failed to update issue: %s' % update_resp.text)
+          continue
+        if not update_resp.json().get('data', {}).get('issueUpdate', {}).get('success'):
+          logger.error('Failed to update issue: %s' % update_resp.text)
+          continue
 
   return jsonify({'message': 'Ok'}), 200