diff --git a/delegation/src/main/java/com/iluwatar/delegation/simple/AbstractPrinterController.java b/delegation/src/main/java/com/iluwatar/delegation/simple/AbstractPrinterController.java
index e58acd0c3..22a126948 100644
--- a/delegation/src/main/java/com/iluwatar/delegation/simple/AbstractPrinterController.java
+++ b/delegation/src/main/java/com/iluwatar/delegation/simple/AbstractPrinterController.java
@@ -2,13 +2,13 @@ package com.iluwatar.delegation.simple;
 
 public abstract class AbstractPrinterController<T extends Printer> implements Printer{
 
-    private Printer printer;
+    private T printer;
 
-    public AbstractPrinterController(Printer printer) {
+    public AbstractPrinterController(T printer) {
         this.printer = printer;
     }
 
-    protected Printer getPrinter() {
+    protected T getPrinter() {
         return printer;
     }
 }