diff --git a/src/main/java/de/gnmyt/SQLToolkit/manager/DeletionManager.java b/src/main/java/de/gnmyt/SQLToolkit/manager/DeletionManager.java
index 7cc57ea..29964dc 100644
--- a/src/main/java/de/gnmyt/SQLToolkit/manager/DeletionManager.java
+++ b/src/main/java/de/gnmyt/SQLToolkit/manager/DeletionManager.java
@@ -14,7 +14,7 @@ public class DeletionManager {
     private final MySQLConnection connection;
     private final HashMap<String, Object> whereList;
     private final ArrayList<Object> databaseParameters;
-    public ArrayList<String> optionalQuery;
+    private ArrayList<String> optionalQuery;
     private String tableName;
 
     /**
diff --git a/src/main/java/de/gnmyt/SQLToolkit/manager/SelectionManager.java b/src/main/java/de/gnmyt/SQLToolkit/manager/SelectionManager.java
index 5d90dfa..f1a42b9 100644
--- a/src/main/java/de/gnmyt/SQLToolkit/manager/SelectionManager.java
+++ b/src/main/java/de/gnmyt/SQLToolkit/manager/SelectionManager.java
@@ -15,7 +15,7 @@ public class SelectionManager {
     private final MySQLConnection connection;
     private final HashMap<String, Object> whereList;
     private final ArrayList<Object> databaseParameters;
-    public ArrayList<String> optionalQuery;
+    private ArrayList<String> optionalQuery;
     private int limit;
     private String tableName;