diff --git a/kernel/base/include/los_process_pri.h b/kernel/base/include/los_process_pri.h
index accd618c1a4806a5a6d41acf81f6ebb89cdd9d0e..ad447db16d6d93bd61d0cd175ab7bef7fe754264 100644
--- a/kernel/base/include/los_process_pri.h
+++ b/kernel/base/include/los_process_pri.h
@@ -101,7 +101,7 @@ typedef struct ProcessCB {
     LOS_DL_LIST          threadSiblingList;            /**< List of threads under this process */
     volatile UINT32      threadNumber; /**< Number of threads alive under this process */
     UINT32               threadCount;  /**< Total number of threads created under this process */
-    LOS_DL_LIST          waitList;     /**< The process holds the waitLits to support wait/waitpid */
+    LOS_DL_LIST          waitList;     /**< The process holds the waitList to support wait/waitpid */
 #ifdef LOSCFG_KERNEL_SMP
     UINT32               timerCpu;     /**< CPU core number of this task is delayed or pended */
 #endif