diff --git a/agents/issue_triage/IssueTriageAgent.py b/agents/issue_triage/IssueTriageAgent.py
index f0fb502..04f2312 100644
--- a/agents/issue_triage/IssueTriageAgent.py
+++ b/agents/issue_triage/IssueTriageAgent.py
@@ -486,7 +486,7 @@ Now produce the JSON for the issue above.
 def prior_comment_id(issue: IssueContext) -> str:
     for c in reversed(issue.comments):
         if TriageMarker.parse(c.body):
-            return c['id']
+            return c.id
     return ""