diff --git a/communication_lite/lwip_hal/src/lwip_func_test.c b/communication_lite/lwip_hal/src/lwip_func_test.c
index 2fc4ea2f3b8e2dd82e36847aeb993e1e7f2de504..f5ff2465bf6df5414c3f30ab07bfda9ebb7bfd90 100755
--- a/communication_lite/lwip_hal/src/lwip_func_test.c
+++ b/communication_lite/lwip_hal/src/lwip_func_test.c
@@ -38,7 +38,7 @@
 #define LWIP_TEST_FAIL (-1)
 #define DEF_TASK_STACK 2000
 #define DEF_TASK_PRIORITY 20
-#define ONE_SECOND 1
+#define ONE_SECOND 100
 #define TIMEOUT 4
 #define TEST_FD_COUNT 10
 
@@ -56,7 +56,7 @@ static int g_selectTimeout = 2;
 static void WaitClient(void)
 {
     while (1) {
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         if (g_clientWait) {
             break;
         }
@@ -68,7 +68,7 @@ static void WaitClient(void)
 static void WaitServer(void)
 {
     while (1) {
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         if (g_serverWait) {
             break;
         }
@@ -129,13 +129,12 @@ static void CommTcpClientTask(void)
         lwip_close(clnFd);
         return;
     }
-    int sleepSecond = 1;
     int count = 4;
     char dataBuf[50] = {0};
     char sendMsgList[5][50] = {"Hi, I'm client,FD:[%d]", "client:123456789abcdefg,FD:[%d]",
         "client:!!@@##$$%%^^&&**(()),FD:[%d]", "client:(((112233445566778899))),FD:[%d]", "bye"};
     for (int i = 0; i < count; i++) {
-        sleep(sleepSecond);
+        osDelay(ONE_SECOND);
         memset_s(dataBuf, sizeof(dataBuf), 0, sizeof(dataBuf));
         rst = sprintf_s(dataBuf, sizeof(dataBuf), sendMsgList[i], clnFd);
         if (rst < 0) {
@@ -500,7 +499,7 @@ LITE_TEST_CASE(LwipFuncTestSuite, testTcp, Function | MediumTest | Level2)
         printf("[testTcp]create client task fail!\n");
     }
 
-    sleep(ONE_SECOND);
+    osDelay(ONE_SECOND);
     int timeout = TIMEOUT;
     g_serverWait = 1;
     g_clientWait = 1;
@@ -510,11 +509,11 @@ LITE_TEST_CASE(LwipFuncTestSuite, testTcp, Function | MediumTest | Level2)
             break;
         }
         timeout--;
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         printf("[testTcp] wait[1]...\n");
     }
 
-    sleep(ONE_SECOND);
+    osDelay(ONE_SECOND);
     timeout = TIMEOUT;
     g_serverWait = 1;
     g_clientWait = 1;
@@ -524,11 +523,11 @@ LITE_TEST_CASE(LwipFuncTestSuite, testTcp, Function | MediumTest | Level2)
             break;
         }
         timeout--;
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         printf("[testTcp] wait[2]...\n");
     }
 
-    sleep(ONE_SECOND);
+    osDelay(ONE_SECOND);
     timeout = TIMEOUT;
     g_serverWait = 1;
     g_clientWait = 1;
@@ -538,10 +537,10 @@ LITE_TEST_CASE(LwipFuncTestSuite, testTcp, Function | MediumTest | Level2)
             break;
         }
         timeout--;
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         printf("[testTcp] wait[3]...\n");
     }
-    sleep(ONE_SECOND);
+    osDelay(ONE_SECOND);
     timeout = TIMEOUT;
     g_serverWait = 1;
     g_clientWait = 1;
@@ -551,7 +550,7 @@ LITE_TEST_CASE(LwipFuncTestSuite, testTcp, Function | MediumTest | Level2)
             break;
         }
         timeout--;
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         printf("[testTcp] wait[4]...\n");
     }
     TEST_ASSERT_EQUAL_INT(1, g_clientResult);
@@ -639,7 +638,7 @@ LITE_TEST_CASE(LwipFuncTestSuite, testSelectTimeout, Function | MediumTest | Lev
         printf("create select server task fail!\n");
     } else {
         while (g_selectFlag) {
-            sleep(ONE_SECOND);
+            osDelay(ONE_SECOND);
             printf("wait select server finish...\n");
         }
         TEST_ASSERT_EQUAL_INT(-2, g_selectResult);
@@ -685,7 +684,7 @@ LITE_TEST_CASE(LwipFuncTestSuite, testSelectMultiClients, Function | MediumTest
 
         g_selectFlag = 1;
         while (g_selectFlag) {
-            sleep(ONE_SECOND);
+            osDelay(ONE_SECOND);
             printf("wait select server finish...\n");
         }
         TEST_ASSERT_EQUAL_INT(0, g_selectResult);
diff --git a/communication_lite/lwip_posix/src/ActsLwipTest.cpp b/communication_lite/lwip_posix/src/ActsLwipTest.cpp
index 6c625b6725fd2a223558775077840bb52dc819a6..f31181d7e25ea2f8226f6aa62e6552fef6fc77fd 100755
--- a/communication_lite/lwip_posix/src/ActsLwipTest.cpp
+++ b/communication_lite/lwip_posix/src/ActsLwipTest.cpp
@@ -931,7 +931,7 @@ HWTEST_F(ActsLwipTest, testInetNtopIpv4Normal, Function | MediumTest | Level2)
         inputAddr.s_addr = inputBig[i];
 #endif
         ret = inet_ntop(AF_INET, &inputAddr, rstBuff, sizeof(rstBuff));
-        ASSERT_NE(ret, nullptr) << "ErrInfo:inet_ntop NULL [" << expectAddrs[i] << "]";
+        ASSERT_NE(ret, nullptr);
         printf("inet_ntop expect [%s]: ret[%s], buf[%s]\n", expectAddrs[i], ret, rstBuff);
         EXPECT_STREQ(expectAddrs[i], ret);
         EXPECT_STREQ(expectAddrs[i], rstBuff);
diff --git a/communication_lite/wifiservice_hal/src/wifiservice_func_test.c b/communication_lite/wifiservice_hal/src/wifiservice_func_test.c
index d54d9ba4bf70076fc43c252ef27a744e776935fa..46af8e7d549549bb77e431b61b3e021dd2a6a736 100755
--- a/communication_lite/wifiservice_hal/src/wifiservice_func_test.c
+++ b/communication_lite/wifiservice_hal/src/wifiservice_func_test.c
@@ -21,7 +21,7 @@
 #include <unistd.h>
 
 #define DEF_TIMEOUT 15
-#define ONE_SECOND 1
+#define ONE_SECOND 100
 #define LEVEL_ERROR (-1)
 #define LEVEL_ONE 1
 #define LEVEL_TWO 2
@@ -184,7 +184,7 @@ static void WaitScanResult(void)
 {
     int scanTimeout = DEF_TIMEOUT;
     while (scanTimeout > 0) {
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         scanTimeout--;
         if (g_staScanSuccess == 1) {
             printf("WaitScanResult:wait success[%d]s\n", (DEF_TIMEOUT - scanTimeout));
@@ -520,7 +520,7 @@ LITE_TEST_CASE(WifiServiceFuncTestSuite, testEnableDisableHotSpot, Function | Me
     int timeout = 3;
     g_apEnableSuccess = 0;
     while (timeout > 0) {
-        sleep(ONE_SECOND);
+        osDelay(ONE_SECOND);
         timeout--;
         if (g_apEnableSuccess >= 1) {
             printf("Wait %d seconds.\n", (DEF_TIMEOUT - timeout));