diff --git a/libs/event-emitter/src/issue-enhancers/issue-url-enhancer.ts b/libs/event-emitter/src/issue-enhancers/issue-url-enhancer.ts
index aac1d8b..8cebbf8 100644
--- a/libs/event-emitter/src/issue-enhancers/issue-url-enhancer.ts
+++ b/libs/event-emitter/src/issue-enhancers/issue-url-enhancer.ts
@@ -13,6 +13,7 @@ export class IssueUrlEnhancer implements IssueEnhancerInterface {
     issue: RedmineTypes.Issue,
   ): Promise<RedmineTypes.Issue & Record<string, any>> {
     const res: RedmineTypes.Issue & Record<string, any> = issue;
+    if (!issue || !issue.id) return issue;
     res['url'] = {
       url: this.redminePublicUrlConverter.getUrl(issue.id),
       fullHref: this.redminePublicUrlConverter.getHtmlHref(issue),