diff --git a/src/form/button.js b/src/form/button.js
index 9549dfd..e645e9e 100644
--- a/src/form/button.js
+++ b/src/form/button.js
@@ -258,7 +258,7 @@ class Button extends Component {
   render() {
     let style = styleMap({ 'margin-right': this.#empty ? 0 : '4px' })
     return html`
-      <button ref="btn" disabled=${this.disabled}>
+      <button ref="btn" disabled=${this.disabled || this.loading}>
         <wc-icon class="icon" name=${this.icon} style=${style}></wc-icon>
         <slot ref="cont"></slot>
       </button>