diff --git a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/security/KeycloakUtils.java b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/security/KeycloakUtils.java
index 52bc02e40..a4e60ac57 100644
--- a/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/security/KeycloakUtils.java
+++ b/clearing-parent/backend-api/src/main/java/ru/spcex/clearing/backendapi/security/KeycloakUtils.java
@@ -11,6 +11,7 @@ public class KeycloakUtils {
      */
     public static String getUserNameFromAuthentication(Authentication authentication) {
         KeycloakAuthenticationToken auth = (KeycloakAuthenticationToken) authentication;
+        if (auth == null) return null;
         KeycloakAccount details = (KeycloakAccount) auth.getDetails();
         return ((KeycloakPrincipal) details.getPrincipal())
                 .getKeycloakSecurityContext()