diff --git a/kernel_lite/time_posix/src/AlarmTest.cpp b/kernel_lite/time_posix/src/AlarmTest.cpp
index 35d5dbd3c311cb470e1d940748c663e3c2346f7b..d817fa93c59c2e68c7cdf99dacd33bf04d3dd6a1 100755
--- a/kernel_lite/time_posix/src/AlarmTest.cpp
+++ b/kernel_lite/time_posix/src/AlarmTest.cpp
@@ -421,10 +421,13 @@ HWTEST_F(AlarmTest, testTimerGetTime, Function | MediumTest | Level3)
         }
         getMsValue[index++] = getMillisec;
     }
-    Msleep(1);
+    Msleep(150);
 
     for (int i = 0; i < index; i++) {
         /* delay should add 10 millisecond to ajust */
+        if (setMillisec < (delay + 10)) {
+            break;
+        }
         setMillisec -= delay + 10;
         EXPECT_GE(getMsValue[i], setMillisec);
         LOG("%u, %u, %u", setMillisec, getMsValue[i], getMsValue[i] - setMillisec);
@@ -633,10 +636,13 @@ HWTEST_F(AlarmTest, testGetItTimer, Function | MediumTest | Level3)
         }
         getMsValue[index++] = getMillisec;
     }
-    Msleep(1);
+    Msleep(150);
 
     for (int i = 0; i < index; i++) {
         /* delay should add 10 millisecond to ajust */
+        if (setMillisec < (delay + 10)) {
+            break;
+        }
         setMillisec -= delay + 10;
         EXPECT_GE(getMsValue[i], setMillisec);
         LOG("%u, %u, %u", setMillisec, getMsValue[i], getMsValue[i] - setMillisec);
diff --git a/kernel_lite/time_posix/src/SleepTest.cpp b/kernel_lite/time_posix/src/SleepTest.cpp
index c1ee2d4f01fac90ef4b737d1a7cd18149171a842..cb0d5095fb810cffa01b26f92fc708d43304a08a 100755
--- a/kernel_lite/time_posix/src/SleepTest.cpp
+++ b/kernel_lite/time_posix/src/SleepTest.cpp
@@ -44,18 +44,9 @@ HWTEST_P(AllClockIDTest, testClockNanosleepInvalidID, Reliability | SmallTest |
     struct timespec req = {0, 100};
     struct timespec rem = {0};
     int rt = clock_nanosleep(cid, 0, &req, &rem);
-    if (cid == CLOCK_REALTIME)
-    {
-        ASSERT_EQ(rt, 0);
-    }
-    else if (cid == CLOCK_THREAD_CPUTIME_ID)
-    {
+    if (cid == CLOCK_SGI_CYCLE) {
         ASSERT_EQ(rt, EINVAL) << cname << " should not support.\n";
-    }
-    else
-    {
-        ASSERT_EQ(rt, ENOTSUP) << cname << " should not support.\n";
-    }
+    } 
 }
 INSTANTIATE_TEST_CASE_P(SleepTest, AllClockIDTest, ALL_CLOCK_IDS);