diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index bef63d8a49..2a9c54c189 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -139,8 +139,8 @@ int32_t tsCompressColData = -1;
 // count/hyperloglog function always return values in case of all NULL data or Empty data set.
 int32_t tsCountAlwaysReturnValue = 1;
 
-// 10 ms for sliding time, the value will changed in case of time precision changed
-int32_t tsMinSlidingTime = 10;
+// 1 ms for sliding time, the value will changed in case of time precision changed
+int32_t tsMinSlidingTime = 1;
 
 // the maxinum number of distict query result
 int32_t tsMaxNumOfDistinctResults = 1000 * 10000;
@@ -412,7 +412,7 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
 
   if (cfgAddInt32(pCfg, "maxShellConns", tsMaxShellConns, 10, 50000000, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "statusInterval", tsStatusInterval, 1, 30, 0) != 0) return -1;
-  if (cfgAddInt32(pCfg, "minSlidingTime", tsMinSlidingTime, 10, 1000000, 0) != 0) return -1;
+  if (cfgAddInt32(pCfg, "minSlidingTime", tsMinSlidingTime, 1, 1000000, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "minIntervalTime", tsMinIntervalTime, 1, 1000000, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "maxNumOfDistinctRes", tsMaxNumOfDistinctResults, 10 * 10000, 10000 * 10000, 0) != 0) return -1;
   if (cfgAddInt32(pCfg, "countAlwaysReturnValue", tsCountAlwaysReturnValue, 0, 1, 0) != 0) return -1;
diff --git a/tests/script/tsim/parser/sliding.sim b/tests/script/tsim/parser/sliding.sim
index 1cb4cb5340..7aa69ce9a9 100644
--- a/tests/script/tsim/parser/sliding.sim
+++ b/tests/script/tsim/parser/sliding.sim
@@ -450,10 +450,11 @@ endi
 print ====================>check boundary check crash at client side
 sql select count(*) from sliding_mt0 where ts>now and ts < now-1h;
 
+sql select sum(c1) from sliding_tb0 interval(1a) sliding(1a);
+
 print ========================query on super table
 
 print ========================error case
-sql_error select sum(c1) from sliding_tb0 interval(1a) sliding(1a);
 sql_error select sum(c1) from sliding_tb0 interval(10a) sliding(12a);
 sql_error select sum(c1) from sliding_tb0 sliding(1n) interval(1y);
 sql_error select sum(c1) from sliding_tb0 interval(-1y)  sliding(1n);