diff --git a/01.基础语法/12.异常处理.md b/01.基础语法/12.异常处理.md
index b96a7e8..af04f73 100644
--- a/01.基础语法/12.异常处理.md
+++ b/01.基础语法/12.异常处理.md
@@ -68,11 +68,11 @@ TypeError: can only concatenate str (not "int") to str
 
 ```python
 # 触发IndexError
-l=['eagle','aa']
+l=['张三','aa']
 l[3]
 
 # 触发KeyError
-dic={'name':'eagle'}
+dic={'name':'张三'}
 dic['age']
 
 #触发ValueError