diff --git a/code/Decorator/Decorator.cpp b/code/Decorator/Decorator.cpp
index 0888eed..93f1128 100644
--- a/code/Decorator/Decorator.cpp
+++ b/code/Decorator/Decorator.cpp
@@ -8,8 +8,7 @@
 #include "Decorator.h"
 
 
-Decorator::Decorator(Component* pcmp){
-	m_pComponent = pcmp;
+Decorator::Decorator(Component* pcmp)： m_pComponent(pcmp){
 }
 
 Decorator::~Decorator(){
@@ -18,4 +17,4 @@ Decorator::~Decorator(){
 
 void Decorator::operation(){
 	m_pComponent->operation();
-}
\ No newline at end of file
+}