diff --git a/src/main/java/jasper/service/UserService.java b/src/main/java/jasper/service/UserService.java
index 43e89a02..b9318c94 100644
--- a/src/main/java/jasper/service/UserService.java
+++ b/src/main/java/jasper/service/UserService.java
@@ -102,7 +102,7 @@ public void delete(String tag) {
 	public RolesDto whoAmI() {
 		return RolesDto
 			.builder()
-			.tag(auth.getUserTag().toString())
+			.tag(auth.getUserTag() == null ? null : auth.getUserTag().toString())
 			.admin(auth.hasRole(ADMIN))
 			.mod(auth.hasRole(MOD))
 			.editor(auth.hasRole(EDITOR))