diff --git a/frontend/src/views/setting/alert/dash/task/index.vue b/frontend/src/views/setting/alert/dash/task/index.vue
index 7ad5193e4..e77c02636 100644
--- a/frontend/src/views/setting/alert/dash/task/index.vue
+++ b/frontend/src/views/setting/alert/dash/task/index.vue
@@ -454,79 +454,61 @@ const allTaskOptions = [
     { value: 'panelUpdate', label: 'xpack.alert.panelUpdate', show: isMaster.value },
 ];
 
-function checkCycle(rule: any, value: any, callback: any) {
-    if (value === '') {
-        callback();
+function checkRange(value: any, min: number, max: number, callback: any) {
+    const num = Number(value);
+    if (isNaN(num)) {
+        return callback(new Error(i18n.global.t('commons.rule.number')));
     }
-    if (dialogData.value.rowData.type === 'ssl') {
-        const regex = /^(?:[1-9]|[1-5][0-9]|60)$/;
-        if (!regex.test(value)) {
-            return callback(new Error(i18n.global.t('commons.rule.numberRange', [1, 60])));
-        }
-    } else if (ipTypes.includes(dialogData.value.rowData.type)) {
-        const regex = /^(?:[1-9]|[1-5][0-9]|200)$/;
-        if (!regex.test(value)) {
-            return callback(new Error(i18n.global.t('commons.rule.numberRange', [1, 200])));
-        }
-    } else {
-        const regex = /^(?:[1-9]|[12][0-9]|30)$/;
-        if (!regex.test(value)) {
-            return callback(new Error(i18n.global.t('commons.rule.numberRange', [1, 30])));
-        }
+    if (num < min || num > max) {
+        return callback(new Error(i18n.global.t('commons.rule.numberRange', [min, max])));
     }
     callback();
 }
 
+function checkCycle(rule: any, value: any, callback: any) {
+    if (value === '') return callback();
+
+    const type = dialogData.value.rowData.type;
+
+    if (type === 'ssl') {
+        return checkRange(value, 1, 60, callback);
+    } else if (ipTypes.includes(type)) {
+        return checkRange(value, 1, 200, callback);
+    } else {
+        return checkRange(value, 1, 30, callback);
+    }
+}
+
 function checkCount(rule: any, value: any, callback: any) {
-    if (value === '') {
-        callback();
+    if (value === '') return callback();
+
+    const type = dialogData.value.rowData.type;
+    const cycle = dialogData.value.rowData.cycle;
+
+    if (avgTypes.includes(type) || ipTypes.includes(type)) {
+        return checkRange(value, 1, 100, callback);
     }
-    if (avgTypes.includes(dialogData.value.rowData.type) || ipTypes.includes(dialogData.value.rowData.type)) {
-        const regex = /^(?:[1-9]|[1-9][0-9]|100)$/;
-        if (!regex.test(value)) {
-            return callback(new Error(i18n.global.t('commons.rule.numberRange', [1, 100])));
-        }
-    }
-    if (dialogData.value.rowData.type === 'disk' && dialogData.value.rowData.cycle === 2) {
-        const regex = /^(?:[1-9]|[1-9][0-9]|100)$/;
-        if (!regex.test(value)) {
-            return callback(new Error(i18n.global.t('commons.rule.numberRange', [1, 100])));
-        }
+    if (type === 'disk' && cycle === 2) {
+        return checkRange(value, 1, 100, callback);
     }
     callback();
 }
 
 function checkSendCount(rule: any, value: any, callback: any) {
-    if (value === '') {
-        callback();
-    }
-    if (
-        dialogData.value.rowData.type === 'disk' ||
-        avgTypes.includes(dialogData.value.rowData.type) ||
-        ipTypes.includes(dialogData.value.rowData.type)
-    ) {
-        const regex = /^(?:[1-9]|[1-4][0-9]|50)$/;
-        if (!regex.test(value)) {
-            return callback(new Error(i18n.global.t('commons.rule.numberRange', [1, 50])));
-        }
-    } else if (noParamTypes.includes(dialogData.value.rowData.type)) {
-        const regex = /^(?:[1-9]|[12][0-9]|30)$/;
-        if (!regex.test(value)) {
-            return callback(new Error(i18n.global.t('commons.rule.numberRange', [1, 30])));
-        }
-    } else {
-        if (dialogData.value.rowData.cycle > 0) {
-            const minValue = 1;
-            const maxValue = dialogData.value.rowData.cycle;
-            const regex = new RegExp(`^(${minValue}|[2-9]|[1-9][0-9]*|${maxValue})$`);
-            if (!regex.test(value) || value > maxValue) {
-                return callback(
-                    new Error(i18n.global.t('commons.rule.numberRange', [1, dialogData.value.rowData.cycle])),
-                );
-            }
-        }
-    }
+    if (value === '') return callback();
 
+    const type = dialogData.value.rowData.type;
+    const cycle = dialogData.value.rowData.cycle;
+
+    if (type === 'disk' || avgTypes.includes(type) || ipTypes.includes(type)) {
+        return checkRange(value, 1, 50, callback);
+    } else if (noParamTypes.includes(type)) {
+        return checkRange(value, 1, 30, callback);
+    } else {
+        if (cycle > 0) {
+            return checkRange(value, 1, cycle, callback);
+        }
+    }
     callback();
 }