diff --git a/source/chapter3/07_Patterns.md b/source/chapter3/07_Patterns.md
index 31dc2f01..4fe4f9d4 100644
--- a/source/chapter3/07_Patterns.md
+++ b/source/chapter3/07_Patterns.md
@@ -1,6 +1,6 @@
 > 翻译：honghaoz
 
-> 校对：numbbbbb、stanzhai
+> 校对：numbbbbb, stanzhai
 
 # 模式（Patterns）
 -----------------
diff --git a/source/chapter3/09_Summary_of_the_Grammar.md b/source/chapter3/09_Summary_of_the_Grammar.md
index 87d5c488..958eff6a 100644
--- a/source/chapter3/09_Summary_of_the_Grammar.md
+++ b/source/chapter3/09_Summary_of_the_Grammar.md
@@ -1,4 +1,4 @@
-> 翻译：StanZhai
+> 翻译：stanzhai
 
 > 校对：xielingwang