diff --git a/frontend/src/components/business/ms-assertion/comp/StatusCodeTab.vue b/frontend/src/components/business/ms-assertion/comp/StatusCodeTab.vue
index 3c4d288457..fbaaf01008 100644
--- a/frontend/src/components/business/ms-assertion/comp/StatusCodeTab.vue
+++ b/frontend/src/components/business/ms-assertion/comp/StatusCodeTab.vue
@@ -2,16 +2,7 @@
   <div class="flex h-[62px] flex-row items-end gap-[8px] text-[var(--color-text-1)]">
     <div>
       <div class="mb-[8px]">{{ t('ms.assertion.statusCode') }}</div>
-      <a-select
-        v-model="condition.condition"
-        :disabled="props.disabled"
-        class="w-[157px]"
-        @change="
-          emit('change', {
-            ...condition,
-          })
-        "
-      >
+      <a-select v-model="condition.condition" :disabled="props.disabled" class="w-[157px]" @change="clearExpectedValue">
         <a-option v-for="item in statusCodeOptions" :key="item.value" :value="item.value">
           {{ t(item.label) }}
         </a-option>
@@ -20,7 +11,12 @@
     <a-input
       v-if="showInput"
       v-model="condition.expectedValue"
-      :disabled="props.disabled"
+      :disabled="
+        props.disabled ||
+        condition.condition === 'UNCHECK' ||
+        condition.condition === 'NOT_EMPTY' ||
+        condition.condition === 'EMPTY'
+      "
       hide-button
       class="w-[157px]"
       @change="
@@ -59,6 +55,18 @@
   }>();
   const condition = useVModel(props, 'data', emit);
   const showInput = computed(() => condition.value.condition !== 'none' && condition.value.condition !== '');
+  function clearExpectedValue() {
+    if (
+      condition.value.condition === 'UNCHECK' ||
+      condition.value.condition === 'NOT_EMPTY' ||
+      condition.value.condition === 'EMPTY'
+    ) {
+      condition.value.expectedValue = '';
+    }
+    emit('change', {
+      ...condition.value,
+    });
+  }
 </script>
 
 <style lang="less" scoped></style>
diff --git a/frontend/src/components/pure/ms-advance-filter/index.ts b/frontend/src/components/pure/ms-advance-filter/index.ts
index 1f23868af8..4d3762ed8d 100644
--- a/frontend/src/components/pure/ms-advance-filter/index.ts
+++ b/frontend/src/components/pure/ms-advance-filter/index.ts
@@ -21,7 +21,6 @@ const EMPTY = { label: 'advanceFilter.operator.empty', value: 'EMPTY' };
 const NOT_EMPTY = { label: 'advanceFilter.operator.not_empty', value: 'NOT_EMPTY' };
 const REGEX = { label: 'advanceFilter.operator.regexp', value: 'REGEX' };
 const LENGTH_EQUAL = { label: 'advanceFilter.operator.length.equal', value: 'LENGTH_EQUALS' };
-const LENGTH_NOT_EQUAL = { label: 'advanceFilter.operator.length.not_equal', value: 'LENGTH_NOT_EQUALS' };
 const LENGTH_GT = { label: 'advanceFilter.operator.length.gt', value: 'LENGTH_GT' };
 const LENGTH_GE = { label: 'advanceFilter.operator.length.ge', value: 'LENGTH_GT_OR_EQUALS' };
 const LENGTH_LT = { label: 'advanceFilter.operator.length.lt', value: 'LENGTH_LT' };