diff --git a/docs/java/basis/java-basic-questions-01.md b/docs/java/basis/java-basic-questions-01.md
index d1b0d4f0..d666ffe0 100644
--- a/docs/java/basis/java-basic-questions-01.md
+++ b/docs/java/basis/java-basic-questions-01.md
@@ -300,7 +300,7 @@ int d = c--;
 int e = --d;
 ```
 
-答案：`a = 11` 、`b = 9` 、 `c = 10` 、 `d = 10` 、 `e = 10`。
+答案：`a = 11` 、`b = 9` 、 `c = 11` 、 `d = 11` 、 `e = 10`。
 
 ### 移位运算符