diff --git a/components/drivers/audio/audio.c b/components/drivers/audio/audio.c
index 12b9b48a43fd614397f510e286b21622d31f18e0..c3f8723db65ad4954fb3c7e8277dfceb849d6058 100644
--- a/components/drivers/audio/audio.c
+++ b/components/drivers/audio/audio.c
@@ -45,7 +45,7 @@ static rt_err_t _audio_send_replay_frame(struct rt_audio_device *audio)
     dst_size = buf_info->block_size;
 
     /* check replay queue is empty */
-    if (rt_data_queue_peak(&audio->replay->queue, (const void **)&data, &src_size) != RT_EOK)
+    if (rt_data_queue_peek(&audio->replay->queue, (const void **)&data, &src_size) != RT_EOK)
     {
         /* ack stop event */
         if (audio->replay->event & REPLAY_EVT_STOP)
@@ -64,7 +64,7 @@ static rt_err_t _audio_send_replay_frame(struct rt_audio_device *audio)
         /* copy data from memory pool to hardware device fifo */
         while (index < dst_size)
         {
-            result = rt_data_queue_peak(&audio->replay->queue, (const void **)&data, &src_size);
+            result = rt_data_queue_peek(&audio->replay->queue, (const void **)&data, &src_size);
             if (result != RT_EOK)
             {
                 LOG_D("under run %d, remain %d", audio->replay->pos, remain_bytes);
diff --git a/components/drivers/include/ipc/dataqueue.h b/components/drivers/include/ipc/dataqueue.h
index 0262f4702be20b57ae7afb31dcf7db39099ade6f..76203c404d0c13a4b6a9eb9893cd91839ae92e7d 100644
--- a/components/drivers/include/ipc/dataqueue.h
+++ b/components/drivers/include/ipc/dataqueue.h
@@ -55,7 +55,7 @@ rt_err_t rt_data_queue_pop(struct rt_data_queue *queue,
                            const void          **data_ptr,
                            rt_size_t            *size,
                            rt_int32_t            timeout);
-rt_err_t rt_data_queue_peak(struct rt_data_queue *queue,
+rt_err_t rt_data_queue_peek(struct rt_data_queue *queue,
                             const void          **data_ptr,
                             rt_size_t            *size);
 void rt_data_queue_reset(struct rt_data_queue *queue);
diff --git a/components/drivers/serial/serial.c b/components/drivers/serial/serial.c
index cb4c40c7c22f7ab66f11ceff25e605daff7ae22c..3b8edf74d53a520d549c5deff9aa1fac5fcc2b30 100644
--- a/components/drivers/serial/serial.c
+++ b/components/drivers/serial/serial.c
@@ -1268,7 +1268,7 @@ void rt_hw_serial_isr(struct rt_serial_device *serial, int event)
             tx_dma = (struct rt_serial_tx_dma*) serial->serial_tx;
 
             rt_data_queue_pop(&(tx_dma->data_queue), &last_data_ptr, &data_size, 0);
-            if (rt_data_queue_peak(&(tx_dma->data_queue), &data_ptr, &data_size) == RT_EOK)
+            if (rt_data_queue_peek(&(tx_dma->data_queue), &data_ptr, &data_size) == RT_EOK)
             {
                 /* transmit next data node */
                 tx_dma->activated = RT_TRUE;
diff --git a/components/drivers/src/dataqueue.c b/components/drivers/src/dataqueue.c
index bfe8e1257394da38b000e7758ecfc94c30e39f91..1651417bb9122e631e0d25cabf310af582388656 100644
--- a/components/drivers/src/dataqueue.c
+++ b/components/drivers/src/dataqueue.c
@@ -264,7 +264,7 @@ __exit:
 }
 RTM_EXPORT(rt_data_queue_pop);
 
-rt_err_t rt_data_queue_peak(struct rt_data_queue *queue,
+rt_err_t rt_data_queue_peek(struct rt_data_queue *queue,
                             const void** data_ptr,
                             rt_size_t *size)
 {
@@ -287,7 +287,7 @@ rt_err_t rt_data_queue_peak(struct rt_data_queue *queue,
 
     return RT_EOK;
 }
-RTM_EXPORT(rt_data_queue_peak);
+RTM_EXPORT(rt_data_queue_peek);
 
 void rt_data_queue_reset(struct rt_data_queue *queue)
 {