diff --git a/space/store/issue_details.ts b/space/store/issue_details.ts
index 766cb979d8..b616ac35ca 100644
--- a/space/store/issue_details.ts
+++ b/space/store/issue_details.ts
@@ -54,7 +54,7 @@ export interface IIssueDetailStore {
   removeIssueVote: (workspaceId: string, projectId: string, issueId: string) => Promise<void>;
 }
 
-class IssueDetailStore implements IssueDetailStore {
+class IssueDetailStore implements IIssueDetailStore {
   loader: boolean = false;
   error: any = null;
   peekId: string | null = null;