diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/HttpAuthCoreProvider.java b/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/HttpAuthCoreProvider.java
index 732f8b95..08de95c8 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/HttpAuthCoreProvider.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/HttpAuthCoreProvider.java
@@ -198,7 +198,7 @@ public void init(LaunchServer server) {
         if(authorizeUrl == null) {
             throw new IllegalArgumentException("'authorizeUrl' can't be null");
         }
-        if((checkServerUrl == null && joinServerUrl == null) || updateServerIdUrl == null) {
+        if(checkServerUrl == null && joinServerUrl == null && updateServerIdUrl == null) {
             throw new IllegalArgumentException("Please set 'checkServerUrl' and 'joinServerUrl' or 'updateServerIdUrl'");
         }
     }
diff --git a/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/MemoryAuthCoreProvider.java b/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/MemoryAuthCoreProvider.java
index c3c83db6..14d17bb7 100644
--- a/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/MemoryAuthCoreProvider.java
+++ b/LaunchServer/src/main/java/pro/gravit/launchserver/auth/core/MemoryAuthCoreProvider.java
@@ -83,7 +83,7 @@ public AuthManager.AuthReport authorize(String login, AuthResponse.AuthContext c
                 memory.add(user);
             }
         }
-        if(minecraftAccess) {
+        if(!minecraftAccess) {
             return AuthManager.AuthReport.ofOAuth(user.accessToken, null, 0, new MemoryUserSession(user));
         } else {
             return AuthManager.AuthReport.ofOAuthWithMinecraft(user.accessToken, user.accessToken, null, 0, new MemoryUserSession(user));