diff --git a/zul/src/main/resources/web/js/zul/wgt/Toolbarbutton.ts b/zul/src/main/resources/web/js/zul/wgt/Toolbarbutton.ts
index e8bdab57bac..a0ffe5c5e3c 100644
--- a/zul/src/main/resources/web/js/zul/wgt/Toolbarbutton.ts
+++ b/zul/src/main/resources/web/js/zul/wgt/Toolbarbutton.ts
@@ -426,13 +426,12 @@ export class Toolbarbutton extends zul.LabelImageWidget implements zul.LabelImag
 	/** @internal */
 	override doClick_(evt: zk.Event<zk.EventMetaData>, popupOnly?: boolean): void {
 		if (!this._disabled) {
+			this.fireX(evt);
 			if (!this._upload)
 				zul.wgt.ADBS.autodisable(this);
 			else
 				this._uplder!.openFileDialog();
 
-			this.fireX(evt);
-
 			if (!evt.stopped) {
 				var href = this._href,
 					isMailTo = href ? href.toLowerCase().startsWith('mailto:') : false;