diff --git a/src/main/java/de/szut/lf8_starter/security/KeycloakSecurityConfig.java b/src/main/java/de/szut/lf8_starter/security/KeycloakSecurityConfig.java
index c37b0bf..7ff32cc 100644
--- a/src/main/java/de/szut/lf8_starter/security/KeycloakSecurityConfig.java
+++ b/src/main/java/de/szut/lf8_starter/security/KeycloakSecurityConfig.java
@@ -84,8 +84,8 @@ class KeycloakSecurityConfig {
             List<GrantedAuthority> grantedAuthorities = new ArrayList<>();
 
             Map<String, Object> realmAccess = jwt.getClaim(REALM_ACCESS_CLAIM);
-            if (realmAccess != null && realmAccess.containsKey("roles")) {
-                List<String> roles = (List<String>) realmAccess.get("roles");
+            if (realmAccess != null && realmAccess.containsKey(ROLES_CLAIM)) {
+                List<String> roles = (List<String>) realmAccess.get(ROLES_CLAIM);
                 for (String role : roles) {
                     grantedAuthorities.add(new SimpleGrantedAuthority("ROLE_" + role));
                 }