diff --git a/docs/en/api-guides/hlinterrupts.rst b/docs/en/api-guides/hlinterrupts.rst
index 97d7fff255..c7ef140dc0 100644
--- a/docs/en/api-guides/hlinterrupts.rst
+++ b/docs/en/api-guides/hlinterrupts.rst
@@ -77,8 +77,8 @@ Using these symbols is done by creating an assembly file with suffix ``.S`` and
 .. code-block:: none
 
         .section .iram1,"ax"
-        .global     xt_highint5
-        .type       xt_highint5,@function
+        .global     xt_highint4
+        .type       xt_highint4,@function
         .align      4
     xt_highint5:
         ... your code here
diff --git a/docs/zh_CN/api-guides/hlinterrupts.rst b/docs/zh_CN/api-guides/hlinterrupts.rst
index 8d0c48140f..7f78e1a3d9 100644
--- a/docs/zh_CN/api-guides/hlinterrupts.rst
+++ b/docs/zh_CN/api-guides/hlinterrupts.rst
@@ -77,8 +77,8 @@ Xtensa 架构支持 32 个中断处理程序，这些中断分为从 1 到 7 的
 .. code-block:: none
 
         .section .iram1,"ax"
-        .global     xt_highint5
-        .type       xt_highint5,@function
+        .global     xt_highint4
+        .type       xt_highint4,@function
         .align      4
     xt_highint5:
         ... your code here