diff --git a/src/Forms/JsDrivers/Alpine.php b/src/Forms/JsDrivers/Alpine.php
index fac29541882..0b0790898dd 100644
--- a/src/Forms/JsDrivers/Alpine.php
+++ b/src/Forms/JsDrivers/Alpine.php
@@ -64,7 +64,7 @@ public function addToRenderableFieldAttributes($field)
         $attributes = [];
 
         if ($field->fieldtype()->hasJsDriverDataBinding()) {
-            $attributes['x-model'] = $this->getAlpineXDataKey($field->handle(), $this->scope);
+            $attributes['x-model.fill'] = $this->getAlpineXDataKey($field->handle(), $this->scope);
         }
 
         return $attributes;