diff --git a/src/index.js b/src/index.js
index 1f86093..532b8ff 100644
--- a/src/index.js
+++ b/src/index.js
@@ -228,9 +228,20 @@ export class Component extends HTMLElement {
     if (_name) {
       name = _name
     }
-
     options = this.#getPropOptions(name)
-    this[name] = fixedValue(value, options)
+    value = fixedValue(value, options)
+
+    if (options.attribute === false) {
+      if (value === null) {
+        return
+      }
+      if (value === this[name]) {
+        this.removeAttribute(name)
+        return
+      }
+    }
+
+    this[name] = value
   }
 
   // 请求更新