diff --git a/en/device-dev/kernel/kernel-mini-basic-interrupt-guide.md b/en/device-dev/kernel/kernel-mini-basic-interrupt-guide.md
index b1b66d320fef87738c93177aeaa3f35b488dd17b..53c70db20a6b420c55a7fe28eaf0d19eb3843480 100644
--- a/en/device-dev/kernel/kernel-mini-basic-interrupt-guide.md
+++ b/en/device-dev/kernel/kernel-mini-basic-interrupt-guide.md
@@ -94,7 +94,7 @@ static UINT32 Example_Interrupt(VOID)
HWI_PRIOR_T hwiPrio = 3;
HWI_MODE_T mode = 0;
HWI_ARG_T arg = 0;
-
+
/* Create an interrupt. */
ret = HalHwiCreate(HWI_NUM_TEST, hwiPrio, mode, (HWI_PROC_FUNC)HwiUsrIrq, arg);
if(ret == LOS_OK){
@@ -125,6 +125,6 @@ The development is successful if the return result is as follows:
```
Hwi create success!
-Hwi delete success!.
+Hwi delete success!
```
diff --git a/zh-cn/device-dev/kernel/kernel-mini-basic-interrupt-guide.md b/zh-cn/device-dev/kernel/kernel-mini-basic-interrupt-guide.md
index 346332358b3a116c07f195a0b5013617d500ef57..83841bb53c767aa248ea4c9aaf9654232632a50d 100644
--- a/zh-cn/device-dev/kernel/kernel-mini-basic-interrupt-guide.md
+++ b/zh-cn/device-dev/kernel/kernel-mini-basic-interrupt-guide.md
@@ -94,7 +94,7 @@ static UINT32 Example_Interrupt(VOID)
HWI_PRIOR_T hwiPrio = 3;
HWI_MODE_T mode = 0;
HWI_ARG_T arg = 0;
-
+
/*创建中断*/
ret = HalHwiCreate(HWI_NUM_TEST, hwiPrio, mode, (HWI_PROC_FUNC)HwiUsrIrq, arg);
if(ret == LOS_OK){
@@ -125,6 +125,6 @@ static UINT32 Example_Interrupt(VOID)
```
Hwi create success!
-Hwi delete success!.
+Hwi delete success!
```
diff --git a/zh-cn/device-dev/kernel/kernel-mini-basic-ipc-queue-guide.md b/zh-cn/device-dev/kernel/kernel-mini-basic-ipc-queue-guide.md
index 9e794c0c1b5e98ab4aa993c319fac4e39480c0ac..b1b9570e185f5d5a21a895e182b5b3a5b1b8d44e 100644
--- a/zh-cn/device-dev/kernel/kernel-mini-basic-ipc-queue-guide.md
+++ b/zh-cn/device-dev/kernel/kernel-mini-basic-ipc-queue-guide.md
@@ -62,7 +62,7 @@
LOS_QueueWriteHeadCopy
|
-向指定队列头节点中写入入参bufferAddr中保存的数据。
+ | 向指定队列头节点中写入入参bufferAddr中保存的数据。
|
获取队列信息
diff --git a/zh-cn/device-dev/kernel/kernel-small-basic-interrupt.md b/zh-cn/device-dev/kernel/kernel-small-basic-interrupt.md
index e74f7d866ea9a1c49981ecb2f0e35ec24914f8da..77646e13c75cbbdb6839c0034a29e42725797949 100644
--- a/zh-cn/device-dev/kernel/kernel-small-basic-interrupt.md
+++ b/zh-cn/device-dev/kernel/kernel-small-basic-interrupt.md
@@ -59,12 +59,12 @@
|
LOS_IntUnLock
|
-打开当前处理器所有中断响应
+ | 打开当前处理器所有中断响应
|
LOS_IntLock
|
-关闭当前处理器所有中断响应
+ | 关闭当前处理器所有中断响应
|
LOS_IntRestore
diff --git a/zh-cn/device-dev/kernel/kernel-small-basic-trans-queue.md b/zh-cn/device-dev/kernel/kernel-small-basic-trans-queue.md
index af2bec2777b65bd57c5881bfb92fa9a544ed967d..49a07e82c33eeb7c18d74b2dbfb39bbc1fc4b7f0 100644
--- a/zh-cn/device-dev/kernel/kernel-small-basic-trans-queue.md
+++ b/zh-cn/device-dev/kernel/kernel-small-basic-trans-queue.md
@@ -129,7 +129,7 @@ typedef struct {
|
LOS_QueueWriteHeadCopy
|
-向指定队列头节点中写入入参bufferAddr中保存的数据
+ | 向指定队列头节点中写入入参bufferAddr中保存的数据
|
获取队列信息
|