diff --git a/app/assets/javascripts/issues/show/index.js b/app/assets/javascripts/issues/show/index.js
index cd5c6f4825adde13c65be6684b1ccc67885be5ff..b1d8a245f5ef2f8da0aadbed755d4b73244dda95 100644
--- a/app/assets/javascripts/issues/show/index.js
+++ b/app/assets/javascripts/issues/show/index.js
@@ -131,8 +131,8 @@ export function initIssuableApp(store) {
           isLocked: this.getNoteableData?.discussion_locked,
           issuableStatus: this.getNoteableData?.state,
           issuableType: issueType,
-          issueId: this.getNoteableData?.id.toString(),
-          issueIid: this.getNoteableData?.iid.toString(),
+          issueId: this.getNoteableData?.id?.toString(),
+          issueIid: this.getNoteableData?.iid?.toString(),
           showTitleBorder: issueType !== TYPE_INCIDENT,
         },
       });