diff --git a/lib/page.php b/lib/page.php
index df1a4db..a9e8b91 100644
--- a/lib/page.php
+++ b/lib/page.php
@@ -146,11 +146,11 @@ function getPage($site_name_in = null, $page_name_in = null): string
     ];
     if(isLoggedIn()){
         $dynamic_script_data += [
-            "UserInfo_FirstName" => $_SESSION["FirstName"],
-            "UserInfo_LastName" => $_SESSION["LastName"],
-            "UserInfo_Nickname" => $_SESSION["Nickname"],
-            "UserInfo_Email" => $_SESSION["Email"],
-            "UserInfo_MinecraftNick" => $_SESSION["MinecraftNick"],
+            "UserInfo_FirstName" => $_SESSION["first_name"],
+            "UserInfo_LastName" => $_SESSION["last_name"],
+            "UserInfo_Nickname" => $_SESSION["nickname"],
+            "UserInfo_Email" => $_SESSION["email"],
+            "UserInfo_MinecraftNick" => $_SESSION["minecraft_nickname"],
         ];
     }
     $dynamic_script = generateScriptData($dynamic_script_data);