diff --git a/include/common/tglobal.h b/include/common/tglobal.h
index ef18d1fefb..93f17fa887 100644
--- a/include/common/tglobal.h
+++ b/include/common/tglobal.h
@@ -219,7 +219,6 @@ extern bool    tsFilterScalarMode;
 extern int32_t tsMaxStreamBackendCache;
 extern int32_t tsPQSortMemThreshold;
 extern int32_t tsResolveFQDNRetryTime;
-extern bool    tsDisableCount;
 
 extern bool tsExperimental;
 // #define NEEDTO_COMPRESSS_MSG(size) (tsCompressMsgSize != -1 && (size) > tsCompressMsgSize)
diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index 5c51d83e4d..c5a26c5c10 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -269,7 +269,6 @@ int64_t tsStreamBufferSize = 128 * 1024 * 1024;
 bool    tsFilterScalarMode = false;
 int     tsResolveFQDNRetryTime = 100;  // seconds
 int     tsStreamAggCnt = 1000;
-bool    tsDisableCount = true;
 
 char   tsS3Endpoint[TSDB_FQDN_LEN] = "<endpoint>";
 char   tsS3AccessKey[TSDB_FQDN_LEN] = "<accesskey>";
@@ -541,8 +540,6 @@ static int32_t taosAddClientCfg(SConfig *pCfg) {
 
   if (cfgAddBool(pCfg, "monitor", tsEnableMonitor, CFG_SCOPE_SERVER, CFG_DYN_SERVER) != 0) return -1;
   if (cfgAddInt32(pCfg, "monitorInterval", tsMonitorInterval, 1, 200000, CFG_SCOPE_SERVER, CFG_DYN_NONE) != 0) return -1;
-
-  if (cfgAddBool(pCfg, "disableCount", tsDisableCount, CFG_SCOPE_CLIENT, CFG_DYN_CLIENT) != 0) return -1;
   return 0;
 }
 
@@ -1109,8 +1106,6 @@ static int32_t taosSetClientCfg(SConfig *pCfg) {
   tsKeepAliveIdle = cfgGetItem(pCfg, "keepAliveIdle")->i32;
 
   tsExperimental = cfgGetItem(pCfg, "experimental")->bval;
-
-  tsDisableCount = cfgGetItem(pCfg, "disableCount")->bval;
   return 0;
 }
 
@@ -1739,8 +1734,7 @@ static int32_t taosCfgDynamicOptionsForClient(SConfig *pCfg, char *name) {
                                          {"shellActivityTimer", &tsShellActivityTimer},
                                          {"slowLogThreshold", &tsSlowLogThreshold},
                                          {"useAdapter", &tsUseAdapter},
-                                         {"experimental", &tsExperimental},
-                                         {"disableCount", &tsDisableCount}};
+                                         {"experimental", &tsExperimental}};
 
     if (taosCfgSetOption(debugOptions, tListLen(debugOptions), pItem, true) != 0) {
       taosCfgSetOption(options, tListLen(options), pItem, false);
diff --git a/source/libs/executor/src/countwindowoperator.c b/source/libs/executor/src/countwindowoperator.c
index 1d2a55fac8..0838a38312 100644
--- a/source/libs/executor/src/countwindowoperator.c
+++ b/source/libs/executor/src/countwindowoperator.c
@@ -94,10 +94,10 @@ int32_t doCountWindowAggImpl(SOperatorInfo* pOperator, SSDataBlock* pBlock) {
   int32_t                   code = TSDB_CODE_SUCCESS;
 
   for (int32_t i = 0; i < pBlock->info.rows;) {
-    int32_t             step = pInfo->windowSliding;
     SCountWindowResult* pBuffInfo = setCountWindowOutputBuff(pExprSup, &pInfo->countSup, &pInfo->pRow);
     int32_t prevRows = pBuffInfo->winRows;
     int32_t num = updateCountWindowInfo(i, pBlock->info.rows, pInfo->windowCount, &pBuffInfo->winRows);
+    int32_t step = num;
     if (prevRows == 0) {
       pInfo->pRow->win.skey = tsCols[i];
     }
diff --git a/source/libs/planner/src/planLogicCreater.c b/source/libs/planner/src/planLogicCreater.c
index 0f5ddf926d..37cdc31ae0 100644
--- a/source/libs/planner/src/planLogicCreater.c
+++ b/source/libs/planner/src/planLogicCreater.c
@@ -1016,10 +1016,6 @@ static int32_t createWindowLogicNodeByCount(SLogicPlanContext* pCxt, SCountWindo
     return TSDB_CODE_OUT_OF_MEMORY;
   }
 
-  if (!pCxt->pPlanCxt->streamQuery && tsDisableCount) {
-    return TSDB_CODE_FAILED;
-  }
-
   pWindow->winType = WINDOW_TYPE_COUNT;
   pWindow->node.groupAction = getGroupAction(pCxt, pSelect);
   pWindow->node.requireDataOrder =
diff --git a/tests/script/tsim/query/query_count1.sim b/tests/script/tsim/query/query_count1.sim
index 0c40303e57..0694ab062a 100644
--- a/tests/script/tsim/query/query_count1.sim
+++ b/tests/script/tsim/query/query_count1.sim
@@ -9,8 +9,6 @@ print =============== create database
 sql create database test vgroups 4;
 sql use test;
 
-sql alter local 'disableCount' '0' ;
-
 sql create stable st(ts timestamp, a int, b int , c int, d double) tags(ta int,tb int,tc int);
 sql create table t1 using st tags(1,1,1);
 sql create table t2 using st tags(2,2,2);
diff --git a/tests/script/tsim/query/query_count_sliding0.sim b/tests/script/tsim/query/query_count_sliding0.sim
index 13a6c94451..464aec6b97 100644
--- a/tests/script/tsim/query/query_count_sliding0.sim
+++ b/tests/script/tsim/query/query_count_sliding0.sim
@@ -9,8 +9,6 @@ print =============== create database
 sql create database test vgroups 1;
 sql use test;
 
-sql alter local 'disableCount' '0' ;
-
 sql create table t1(ts timestamp, a int, b int , c int, d double);
 
 sql insert into t1 values(1648791213000,0,1,1,1.0);