diff --git a/web/assets/js/model/xray.js b/web/assets/js/model/xray.js
index a701c88e..d6774703 100644
--- a/web/assets/js/model/xray.js
+++ b/web/assets/js/model/xray.js
@@ -1460,7 +1460,7 @@ Inbound.VmessSettings.Vmess = class extends XrayCommonClass {
             return null;
         }
         if (this.expiryTime < 0){
-            return this.expiryTime / -84600000;
+            return this.expiryTime / -86400000;
         }
         return moment(this.expiryTime);
     }
@@ -1551,7 +1551,7 @@ Inbound.VLESSSettings.VLESS = class extends XrayCommonClass {
             return null;
         }
         if (this.expiryTime < 0){
-            return this.expiryTime / -84600000;
+            return this.expiryTime / -86400000;
         }
         return moment(this.expiryTime);
     }
@@ -1685,7 +1685,7 @@ Inbound.TrojanSettings.Trojan = class extends XrayCommonClass {
             return null;
         }
         if (this.expiryTime < 0){
-            return this.expiryTime / -84600000;
+            return this.expiryTime / -86400000;
         }
         return moment(this.expiryTime);
     }
diff --git a/web/html/xui/client_bulk_modal.html b/web/html/xui/client_bulk_modal.html
index f99e0c7c..2328e35d 100644
--- a/web/html/xui/client_bulk_modal.html
+++ b/web/html/xui/client_bulk_modal.html
@@ -173,10 +173,10 @@
                 return this.clientsBulkModal.inbound;
             },
             get delayedExpireDays() {
-                return this.clientsBulkModal.expiryTime < 0 ? this.clientsBulkModal.expiryTime / -84600000 : 0;
+                return this.clientsBulkModal.expiryTime < 0 ? this.clientsBulkModal.expiryTime / -86400000 : 0;
             },
             set delayedExpireDays(days){
-                this.clientsBulkModal.expiryTime = -84600000 * days;
+                this.clientsBulkModal.expiryTime = -86400000 * days;
             },
         },
     });
diff --git a/web/html/xui/client_modal.html b/web/html/xui/client_modal.html
index 8b16a159..7b207244 100644
--- a/web/html/xui/client_modal.html
+++ b/web/html/xui/client_modal.html
@@ -101,10 +101,10 @@
                 else return 'red'
             },
             get delayedExpireDays() {
-                return this.client && this.client.expiryTime < 0 ? this.client.expiryTime / -84600000 : 0;
+                return this.client && this.client.expiryTime < 0 ? this.client.expiryTime / -86400000 : 0;
             },
             set delayedExpireDays(days){
-                this.client.expiryTime = -84600000 * days;
+                this.client.expiryTime = -86400000 * days;
             },
         },
         methods: {
diff --git a/web/html/xui/inbound_info_modal.html b/web/html/xui/inbound_info_modal.html
index ffa5998e..1ba15b08 100644
--- a/web/html/xui/inbound_info_modal.html
+++ b/web/html/xui/inbound_info_modal.html
@@ -96,7 +96,7 @@
                         [[ DateUtil.formatMillis(infoModal.clientSettings.expiryTime) ]]
                     </a-tag>
                 </template>
-                <a-tag v-else-if="infoModal.clientSettings.expiryTime < 0" color="cyan">[[ infoModal.clientSettings.expiryTime / -84600000 ]] {{ i18n "pages.client.days" }}</a-tag>
+                <a-tag v-else-if="infoModal.clientSettings.expiryTime < 0" color="cyan">[[ infoModal.clientSettings.expiryTime / -86400000 ]] {{ i18n "pages.client.days" }}</a-tag>
                 <a-tag v-else color="green">{{ i18n "indefinite" }}</a-tag>
             </td>
         </tr>
diff --git a/web/html/xui/inbounds.html b/web/html/xui/inbounds.html
index 05efb470..f9f1a9ef 100644
--- a/web/html/xui/inbounds.html
+++ b/web/html/xui/inbounds.html
@@ -310,7 +310,7 @@
                 if (!msg.success) {
                     return;
                 }
-                this.expireDiff = msg.obj.expireDiff * 84600000;
+                this.expireDiff = msg.obj.expireDiff * 86400000;
                 this.trafficDiff = msg.obj.trafficDiff * 1073741824;
             },
             setInbounds(dbInbounds) {
diff --git a/web/service/tgbot.go b/web/service/tgbot.go
index 6204ed14..fe7f02d1 100644
--- a/web/service/tgbot.go
+++ b/web/service/tgbot.go
@@ -379,7 +379,7 @@ func (t *Tgbot) getClientUsage(chatId int64, tgUserName string) {
 		if traffic.ExpiryTime == 0 {
 			expiryTime = "♾Unlimited"
 		} else if traffic.ExpiryTime < 0 {
-			expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-84600000)
+			expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000)
 		} else {
 			expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05")
 		}
@@ -415,7 +415,7 @@ func (t *Tgbot) searchClient(chatId int64, email string) {
 		if traffic.ExpiryTime == 0 {
 			expiryTime = "♾Unlimited"
 		} else if traffic.ExpiryTime < 0 {
-			expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-84600000)
+			expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000)
 		} else {
 			expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05")
 		}
@@ -455,7 +455,7 @@ func (t *Tgbot) searchInbound(chatId int64, remark string) {
 			if traffic.ExpiryTime == 0 {
 				expiryTime = "♾Unlimited"
 			} else if traffic.ExpiryTime < 0 {
-				expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-84600000)
+				expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000)
 			} else {
 				expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05")
 			}
@@ -490,7 +490,7 @@ func (t *Tgbot) searchForClient(chatId int64, query string) {
 	if traffic.ExpiryTime == 0 {
 		expiryTime = "♾Unlimited"
 	} else if traffic.ExpiryTime < 0 {
-		expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-84600000)
+		expiryTime = fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000)
 	} else {
 		expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05")
 	}
@@ -521,7 +521,7 @@ func (t *Tgbot) getExhausted() string {
 	}
 	ExpireThreshold, err := t.settingService.GetExpireDiff()
 	if err == nil && ExpireThreshold > 0 {
-		exDiff = int64(ExpireThreshold) * 84600000
+		exDiff = int64(ExpireThreshold) * 86400000
 	}
 	inbounds, err := t.inboundService.GetAllInbounds()
 	if err != nil {
@@ -569,7 +569,7 @@ func (t *Tgbot) getExhausted() string {
 			if traffic.ExpiryTime == 0 {
 				expiryTime = "♾Unlimited"
 			} else if traffic.ExpiryTime < 0 {
-				expiryTime += fmt.Sprintf("%d days", traffic.ExpiryTime/-84600000)
+				expiryTime += fmt.Sprintf("%d days", traffic.ExpiryTime/-86400000)
 			} else {
 				expiryTime = time.Unix((traffic.ExpiryTime / 1000), 0).Format("2006-01-02 15:04:05")
 			}