diff --git a/kernel/base/ipc/los_futex.c b/kernel/base/ipc/los_futex.c
index b1381779..ac31661c 100644
--- a/kernel/base/ipc/los_futex.c
+++ b/kernel/base/ipc/los_futex.c
@@ -524,7 +524,7 @@ STATIC INT32 OsFutexWaitParamCheck(const UINT32 *userVaddr, UINT32 flags, UINT32
     }
 
     if (!absTime) {
-        return LOS_EINVAL;
+        return LOS_ETIMEDOUT;
     }
 
     return LOS_OK;