diff --git a/proprietary/src/main/java/stirling/software/proprietary/security/configuration/SecurityConfiguration.java b/proprietary/src/main/java/stirling/software/proprietary/security/configuration/SecurityConfiguration.java
index 5b708d2b8..c31d42dde 100644
--- a/proprietary/src/main/java/stirling/software/proprietary/security/configuration/SecurityConfiguration.java
+++ b/proprietary/src/main/java/stirling/software/proprietary/security/configuration/SecurityConfiguration.java
@@ -163,8 +163,7 @@ public class SecurityConfiguration {
                         .maxSessionsPreventsLogin(false)
                         .sessionRegistry(sessionRegistry)
                         .expiredUrl("/login?logout=true"));
-            http.getSharedObject(AuthenicationManagerBuilder.class)
-                .authenticationProvider(daoAuthenticationProvider());
+            http.authenticationProvider(daoAuthenticationProvider());
             http.requestCache(requestCache -> requestCache.requestCache(new NullRequestCache()));
             http.logout(
                 logout ->
@@ -301,14 +300,6 @@ public class SecurityConfiguration {
         return http.build();
     }
 
-    @Bean
-    public AuthenticationManager authenticationManager(HttpSecurity http) throws Exception {
-        return http.getSharedObject(AuthenticationManagerBuilder.class)
-            .authenticationProvider(daoAuthenticationProvider())
-            .build();
-    }
-
-    @Bean
     public DaoAuthenticationProvider daoAuthenticationProvider() {
         DaoAuthenticationProvider provider = new DaoAuthenticationProvider(userDetailsService);
         provider.setPasswordEncoder(passwordEncoder());