diff --git a/docs/golang_tutorial_12.md b/docs/golang_tutorial_12.md
index 9cab37e..29ebf2a 100644
--- a/docs/golang_tutorial_12.md
+++ b/docs/golang_tutorial_12.md
@@ -115,4 +115,7 @@ type of nums is []int
 89 found at index 0 in [89 90 95]
 ```
 
-变参函数的介绍到此结束。感谢阅读。  
\ No newline at end of file
+变参函数的介绍到此结束。感谢阅读。  
+
+上一节：[第十一篇 数组和切片](/docs/golang_tutorial_10.md)   
+下一节：[第十三篇 Map](/docs/golang_tutorial_12.md)