diff --git a/zh-cn/device-dev/reference/hdi-apis/_div_fusion.md b/zh-cn/device-dev/reference/hdi-apis/_div_fusion.md
index 80f6ab5e158a9e2d92cdaeede7782fd8c5c4b767..b199006f81d7aa2cb5314fb97bdec7c4c478f1d2 100644
--- a/zh-cn/device-dev/reference/hdi-apis/_div_fusion.md
+++ b/zh-cn/device-dev/reference/hdi-apis/_div_fusion.md
@@ -18,9 +18,13 @@
 - output， 输出两输入相除后的结果。
 
 **Since:**
+
 3.2
+
 **Version:**
+
 1.0
+
 **相关模块:**
 
 [NNRt](_n_n_rt.md)