diff --git a/docs/api/en/materials/Material.html b/docs/api/en/materials/Material.html
index a8dbee40a27e96..2164ed882b5361 100644
--- a/docs/api/en/materials/Material.html
+++ b/docs/api/en/materials/Material.html
@@ -36,7 +36,7 @@ <h3>[property:Float alphaTest]</h3>
 		Default is `0`.
 		</p>
 
-		<h3>[property:Float alphaToCoverage]</h3>
+		<h3>[property:Boolean alphaToCoverage]</h3>
 		<p>
 		Enables alpha to coverage. Can only be used with MSAA-enabled contexts (meaning when the renderer was created with `antialias` parameter set to `true`).
 		Default is `false`.
diff --git a/docs/api/it/materials/Material.html b/docs/api/it/materials/Material.html
index 21c6eeb0aa76db..3215a79edfbe4d 100644
--- a/docs/api/it/materials/Material.html
+++ b/docs/api/it/materials/Material.html
@@ -36,7 +36,7 @@ <h3>[property:Float alphaTest]</h3>
 			Il valore predefinito è `0`.
 		</p>
 
-		<h3>[property:Float alphaToCoverage]</h3>
+		<h3>[property:Boolean alphaToCoverage]</h3>
 		<p>
 			Abilita l'alfa alla copertura. Può essere utilizzato solo con contesti abilitati per MSAA (ovvero quando il renderer è stato creato con 
 			il parametro `antialias` impostato a `true`).
diff --git a/docs/api/zh/materials/Material.html b/docs/api/zh/materials/Material.html
index 67599be0f5398f..6f653f35d4eb67 100644
--- a/docs/api/zh/materials/Material.html
+++ b/docs/api/zh/materials/Material.html
@@ -28,7 +28,7 @@ <h3>[property:Float alphaTest]</h3>
 <p>设置运行alphaTest时要使用的alpha值。如果不透明度低于此值，则不会渲染材质。默认值为*0*。
 </p>
 
-<h3>[property:Float alphaToCoverage]</h3>
+<h3>[property:Boolean alphaToCoverage]</h3>
 <p>
 启用alpha to coverage. 只能在开启了MSAA的渲染环境中使用 (当渲染器创建的时候*antialias* 属性要*true*才能使用).
 默认为 *false*.