diff --git a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_ap/ap_monitor.cpp b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_ap/ap_monitor.cpp
index e9f2c4a7b..1bb294f2d 100644
--- a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_ap/ap_monitor.cpp
+++ b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_ap/ap_monitor.cpp
@@ -25,6 +25,7 @@
 #include "wifi_logger.h"
 #include "dhcpd_interface.h"
 #include "wifi_common_util.h"
+#include "wifi_hisysevent.h"
 
 DEFINE_WIFILOG_HOTSPOT_LABEL("WifiApMonitor");
 
@@ -72,6 +73,8 @@ void ApMonitor::OnHotspotStateEvent(int state) const
         SendMessage(m_selectIfacName, ApStatemachineEvent::CMD_UPDATE_HOTSPOTCONFIG_RESULT, 0, 0, 0);
     } else if (state == WIFI_IDL_CBK_CMD_AP_ENABLE) {
         SendMessage(m_selectIfacName, ApStatemachineEvent::CMD_UPDATE_HOTSPOTCONFIG_RESULT, 1, 0, 0);
+    } else if (state == WIFI_IDL_CBK_CMD_AP_STA_PSK_MISMATCH_EVENT) {
+        WriteSoftApConnectFailHiSysEvent(AP_STA_PSK_MISMATCH_CNT);
     } else {
         WIFI_LOGE("Error: Incorrect status code [%{public}d].", state);
     }
diff --git a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi.c b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi.c
index a976767b7..eea5c34e2 100644
--- a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi.c
+++ b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi.c
@@ -329,6 +329,7 @@ static int IdlDealStaApEvent(Context *context, int event)
             break;
         case WIFI_IDL_CBK_CMD_AP_ENABLE:
         case WIFI_IDL_CBK_CMD_AP_DISABLE:
+        case WIFI_IDL_CBK_CMD_AP_STA_PSK_MISMATCH_EVENT:
             IdlCbkApStateChange(context, event);
             break;
         case WIFI_IDL_CBK_CMD_WPA_STATE_CHANGEM:
diff --git a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi_hotspot_iface.c b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi_hotspot_iface.c
index 6bf264968..e1b68adcf 100644
--- a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi_hotspot_iface.c
+++ b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/idl_interface/i_wifi_hotspot_iface.c
@@ -261,7 +261,8 @@ static int GetApCallbackEvents(int *events, int size)
         WIFI_IDL_CBK_CMD_STA_JOIN,
         WIFI_IDL_CBK_CMD_STA_LEAVE,
         WIFI_IDL_CBK_CMD_AP_ENABLE,
-        WIFI_IDL_CBK_CMD_AP_DISABLE
+        WIFI_IDL_CBK_CMD_AP_DISABLE,
+        WIFI_IDL_CBK_CMD_AP_STA_PSK_MISMATCH_EVENT
     };
     int max = sizeof(apEvents) / sizeof(apEvents[0]);
     int num = 0;
diff --git a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/wifi_idl_define.h b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/wifi_idl_define.h
index cdcf949fe..9e8a8d1fe 100644
--- a/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/wifi_idl_define.h
+++ b/wifi/services/wifi_standard/wifi_framework/wifi_manage/wifi_native/client/idl_client/wifi_idl_define.h
@@ -64,6 +64,8 @@ typedef enum WifiIdlEvent {
     WIFI_IDL_CBK_CMD_AP_STA_CONNECTED_EVENT,            /* STA and AP connected event */
     WIFI_IDL_CBK_CMD_P2P_SERV_DISC_REQ_EVENT,           /* Service discovery request event */
     WIFI_IDL_CBK_CMD_P2P_IFACE_CREATED_EVENT,           /* P2P interface created event */
+    WIFI_IDL_CBK_CMD_STA_AP_TEMP_EVENT,
+    WIFI_IDL_CBK_CMD_AP_STA_PSK_MISMATCH_EVENT,         /* AP STA possible PSK mismatch event*/
 } WifiIdlEvent;
 
 typedef enum WifiHalPortType {
diff --git a/wifi/services/wifi_standard/wifi_hal/wifi_hal_callback.c b/wifi/services/wifi_standard/wifi_hal/wifi_hal_callback.c
index 2525a0732..79fb62a0a 100644
--- a/wifi/services/wifi_standard/wifi_hal/wifi_hal_callback.c
+++ b/wifi/services/wifi_standard/wifi_hal/wifi_hal_callback.c
@@ -235,6 +235,8 @@ void WifiHalCbApState(const char *content, int id)
     } else if (strncmp(content, "AP-DISABLED", strlen("AP-DISABLED")) == 0 ||
                strncmp(content, "CTRL-EVENT-TERMINATING", strlen("CTRL-EVENT-TERMINATING")) == 0) {
         event = WIFI_AP_DISABLE_EVENT;
+    } else if (strncmp(content, "AP-STA-POSSIBLE-PSK-MISMATCH ", strlen("AP-STA-POSSIBLE-PSK-MISMATCH ")) == 0) {
+        event = AP_STA_PSK_MISMATH_EVENT;
     } else {
         return;
     }
diff --git a/wifi/services/wifi_standard/wifi_hal/wifi_hal_crpc_server.c b/wifi/services/wifi_standard/wifi_hal/wifi_hal_crpc_server.c
index 499178a26..1a4d2f9af 100644
--- a/wifi/services/wifi_standard/wifi_hal/wifi_hal_crpc_server.c
+++ b/wifi/services/wifi_standard/wifi_hal/wifi_hal_crpc_server.c
@@ -516,6 +516,7 @@ static void DealStaApCallback(int event, Context *context)
         case WIFI_STA_LEAVE_EVENT:
         case WIFI_AP_ENABLE_EVENT:
         case WIFI_AP_DISABLE_EVENT:
+        case AP_STA_PSK_MISMATH_EVENT:
             DealIfaceCbk(event, context);
             break;
         case WIFI_SCAN_INFO_NOTIFY_EVENT:
diff --git a/wifi/services/wifi_standard/wifi_hal/wifi_hal_define.h b/wifi/services/wifi_standard/wifi_hal/wifi_hal_define.h
index 3b590933b..384d35526 100644
--- a/wifi/services/wifi_standard/wifi_hal/wifi_hal_define.h
+++ b/wifi/services/wifi_standard/wifi_hal/wifi_hal_define.h
@@ -124,6 +124,7 @@ typedef enum WifiHalEvent {
     P2P_SERV_DISC_REQ_EVENT,             /* Service discovery request event */
     P2P_IFACE_CREATED_EVENT,             /* P2P interface created event */
     WIFI_HAL_COMMON_EVENT,               /* CHBA recv common event*/
+    AP_STA_PSK_MISMATH_EVENT,            /* AP STA possible PSK mismatch event*/
     WIFI_HAL_MAX_EVENT,
 } WifiHalEvent;
 
diff --git a/wifi/services/wifi_standard/wifi_hal/wifi_hal_module/hostapd_hal/wifi_hostapd_hal.c b/wifi/services/wifi_standard/wifi_hal/wifi_hal_module/hostapd_hal/wifi_hostapd_hal.c
index 838573203..f81f32ae1 100644
--- a/wifi/services/wifi_standard/wifi_hal/wifi_hal_module/hostapd_hal/wifi_hostapd_hal.c
+++ b/wifi/services/wifi_standard/wifi_hal/wifi_hal_module/hostapd_hal/wifi_hostapd_hal.c
@@ -170,6 +170,8 @@ static void DelCallbackMessage(const char *msg, int id)
         if (strncmp(msg, WPA_EVENT_TERMINATING, strlen(WPA_EVENT_TERMINATING)) == 0) {
             g_hostapdHalDevInfo[id].hostapdHalDev->threadRunFlag = 0;
         }
+    } else if (strncmp(msg, AP_STA_POSSIBLE_PSK_MISMATCH, strlen(AP_STA_POSSIBLE_PSK_MISMATCH)) == 0) {
+        WifiHalCbApState(msg, id);
     }
 }
 
diff --git a/wifi/utils/inc/wifi_hisysevent.h b/wifi/utils/inc/wifi_hisysevent.h
index bc312eecf..cbf60ce6c 100644
--- a/wifi/utils/inc/wifi_hisysevent.h
+++ b/wifi/utils/inc/wifi_hisysevent.h
@@ -19,6 +19,7 @@
 #include <string>
 
 #define AP_ERR_CODE 3
+#define AP_STA_PSK_MISMATCH_CNT 1
 namespace OHOS {
 namespace Wifi {
 enum class WifiOperType {
@@ -94,6 +95,8 @@ void WriteP2pAbDisConnectHiSysEvent(int errCode, int failRes);
 void WriteSoftApAbDisconnectHiSysEvent(int errorCode);
 
 void WriteIsInternetHiSysEvent(bool isInternet);
+
+void WriteSoftApConnectFailHiSysEvent(int errorCnt);
 }  // namespace Wifi
 }  // namespace OHOS
 #endif
\ No newline at end of file
diff --git a/wifi/utils/src/wifi_hisysevent.cpp b/wifi/utils/src/wifi_hisysevent.cpp
index e174a807e..99b04f6b4 100644
--- a/wifi/utils/src/wifi_hisysevent.cpp
+++ b/wifi/utils/src/wifi_hisysevent.cpp
@@ -204,5 +204,13 @@ void WriteIsInternetHiSysEvent(bool isInternet)
     WriteEvent("WIFI_CHR_EVENT", "EVENT_NAME", "WIFI_KPI_INTERNET", "EVENT_VALUE", writer.write(root));
 }
 
+void WriteSoftApConnectFailHiSysEvent(int errorCnt)
+{
+    WIFI_LOGE("WriteSoftApConnectFailHiSysEvent errorCnt=%{public}d", errorCnt);
+    Json::Value root;
+    Json::FastWriter writer;
+    root["ERROR_CODE"] = errorCnt;
+    WriteEvent("WIFI_CHR_EVENT", "EVENT_NAME", "SOFT_AP_CONNECT_FAILD", "EVENT_VALUE", writer.write(root));
+}
 }  // namespace Wifi
 }  // namespace OHOS
\ No newline at end of file