diff --git a/src/main/java/vip/fubuki/playersync/util/JDBCsetUp.java b/src/main/java/vip/fubuki/playersync/util/JDBCsetUp.java
index 033c034..afff3fd 100644
--- a/src/main/java/vip/fubuki/playersync/util/JDBCsetUp.java
+++ b/src/main/java/vip/fubuki/playersync/util/JDBCsetUp.java
@@ -49,7 +49,7 @@ public class JDBCsetUp {
         Connection connection = getConnection();  // With database selected (and "USE" already run)
         PreparedStatement queryStatement = connection.prepareStatement(sql);
         ResultSet resultSet = queryStatement.executeQuery();
-        return new QueryResult(connection, resultSet);
+        return new QueryResult(connection, queryStatement, resultSet);
     }
 
     /**
@@ -94,7 +94,7 @@ public class JDBCsetUp {
         }
     }
 
-    public record QueryResult(Connection connection, ResultSet resultSet) implements AutoCloseable {
+    public record QueryResult(Connection connection,PreparedStatement preparedStatement, ResultSet resultSet) implements AutoCloseable {
         @Override
         public void close() {
             if (resultSet != null) {
@@ -105,6 +105,14 @@ public class JDBCsetUp {
                 }
             }
 
+            if (preparedStatement != null) {
+                try {
+                    preparedStatement.close();
+                } catch (SQLException e) {
+                    LOGGER.error("Error closing PreparedStatement", e);
+                }
+            }
+
             if (connection != null) {
                 try {
                     connection.close();