diff --git a/src/invite-user/services/invite-user.service.ts b/src/invite-user/services/invite-user.service.ts
index 6b90321..0cc6568 100644
--- a/src/invite-user/services/invite-user.service.ts
+++ b/src/invite-user/services/invite-user.service.ts
@@ -181,7 +181,7 @@ export class InviteUserService {
         where: { email },
         relations: ['project'],
       });
-      if (!user.isActive) {
+      if (!user?.isActive) {
         throw new HttpException('This user is deleted', HttpStatus.BAD_REQUEST);
       }
       if (user?.project) {
@@ -195,7 +195,7 @@ export class InviteUserService {
         where: { email },
         relations: ['project'],
       });
-      if (!invitedUser.isActive) {
+      if (!invitedUser?.isActive) {
         throw new HttpException('This user is deleted', HttpStatus.BAD_REQUEST);
       }
       if (invitedUser?.project) {