diff --git a/src/main/java/vip/fubuki/playersync/sync/VanillaSync.java b/src/main/java/vip/fubuki/playersync/sync/VanillaSync.java
index 469de43..b2aa20f 100644
--- a/src/main/java/vip/fubuki/playersync/sync/VanillaSync.java
+++ b/src/main/java/vip/fubuki/playersync/sync/VanillaSync.java
@@ -64,7 +64,7 @@ public class VanillaSync {
                     serverPlayer.connection.disconnect(new TranslatableComponent("playersync.already_online"));
                     return;
                 }
-                JDBCsetUp.executeUpdate("UPDATE server_info SET enable=false WHERE id=" + lastServer);
+                JDBCsetUp.executeUpdate("UPDATE server_info SET enable='0' WHERE id=" + lastServer);
             }
 
             getServerInfo.close();
@@ -72,7 +72,7 @@ public class VanillaSync {
 
         }
         JDBCsetUp.executeUpdate("UPDATE server_info SET last_update=" + System.currentTimeMillis() + " WHERE id=" + JdbcConfig.SERVER_ID.get());
-        JDBCsetUp.executeUpdate("UPDATE player_data SET online=true,last_server=" + JdbcConfig.SERVER_ID.get() + " WHERE uuid='"+player_uuid+"'");
+        JDBCsetUp.executeUpdate("UPDATE player_data SET online='1',last_server=" + JdbcConfig.SERVER_ID.get() + " WHERE uuid='"+player_uuid+"'");
         if(resultSet.next()) {
             //Easy Part
             serverPlayer.setHealth(resultSet.getInt("health"));
@@ -178,13 +178,13 @@ public class VanillaSync {
 
     @SubscribeEvent
     public static void onServerShutdown(ServerStoppedEvent event) throws SQLException {
-        JDBCsetUp.executeUpdate("UPDATE server_info SET enable= 'false' WHERE id=" + JdbcConfig.SERVER_ID.get());
+        JDBCsetUp.executeUpdate("UPDATE server_info SET enable= '0' WHERE id=" + JdbcConfig.SERVER_ID.get());
     }
 
     public static void doPlayerLogout(PlayerEvent.PlayerLoggedOutEvent event) throws SQLException, IOException {
         if(!event.getEntity().getTags().contains("player_synced")) return;
         String player_uuid = event.getEntity().getUUID().toString();
-        JDBCsetUp.executeUpdate("UPDATE player_data SET online= 'false' WHERE uuid='"+player_uuid+"'");
+        JDBCsetUp.executeUpdate("UPDATE player_data SET online= '0' WHERE uuid='"+player_uuid+"'");
         Store(event.getPlayer(),false,Dist.CLIENT.isDedicatedServer());
         //Mod support
         ModsSupport modsSupport = new ModsSupport();