diff --git a/docs/java/jvm/memory-area.md b/docs/java/jvm/memory-area.md
index 68d98002..10e724b0 100644
--- a/docs/java/jvm/memory-area.md
+++ b/docs/java/jvm/memory-area.md
@@ -378,7 +378,7 @@ System.out.println(c == d);// true
 final String str1 = "str";
 final String str2 = getStr();
 String c = "str" + "str2";// 常量池中的对象
-String d = str1 + str2; // 常量池中的对象
+String d = str1 + str2; // 在堆上创建的新的对象
 System.out.println(c == d);// false
 public static String getStr() {
       return "ing";