diff --git a/docs/Class_EmbeddedViewer.html b/docs/Class_EmbeddedViewer.html
index de8bfa8..dc6caef 100644
--- a/docs/Class_EmbeddedViewer.html
+++ b/docs/Class_EmbeddedViewer.html
@@ -67,7 +67,7 @@
 <div class="function_title">Parameters</div>
 <div class="parameter_header">
 <span class="parameter_name">parentElement</span>
-<span class="type parameter_type">Element</span>
+<span class="type parameter_type"><a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement" target="_blank">HTMLElement</a></span>
 </div>
 <div class="parameter_main">
 <div class="parameter_description">The parent element for the viewer canvas. It must be an existing DOM element and it will be the container for the canvas. The size of the viewer will be automatically adjusted to the size of the parent element.</div>
diff --git a/docs/Function_Init3DViewerElementFromFileList.html b/docs/Function_Init3DViewerElementFromFileList.html
index c30ae5c..ae04e68 100644
--- a/docs/Function_Init3DViewerElementFromFileList.html
+++ b/docs/Function_Init3DViewerElementFromFileList.html
@@ -67,7 +67,7 @@
 <div class="function_title">Parameters</div>
 <div class="parameter_header">
 <span class="parameter_name">parentElement</span>
-<span class="type parameter_type">Element</span>
+<span class="type parameter_type"><a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement" target="_blank">HTMLElement</a></span>
 </div>
 <div class="parameter_main">
 <div class="parameter_description">The parent element for the viewer canvas.</div>
diff --git a/docs/Function_Init3DViewerElementFromUrlList.html b/docs/Function_Init3DViewerElementFromUrlList.html
index 5915efd..8666a44 100644
--- a/docs/Function_Init3DViewerElementFromUrlList.html
+++ b/docs/Function_Init3DViewerElementFromUrlList.html
@@ -67,7 +67,7 @@
 <div class="function_title">Parameters</div>
 <div class="parameter_header">
 <span class="parameter_name">parentElement</span>
-<span class="type parameter_type">Element</span>
+<span class="type parameter_type"><a href="https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement" target="_blank">HTMLElement</a></span>
 </div>
 <div class="parameter_main">
 <div class="parameter_description">The parent element for the viewer canvas.</div>
diff --git a/docs/source/config.json b/docs/source/config.json
index a241289..1f34895 100644
--- a/docs/source/config.json
+++ b/docs/source/config.json
@@ -45,6 +45,7 @@
         }
     ],
     "external_refs" : {
+        "HTMLElement" : "https://developer.mozilla.org/en-US/docs/Web/API/HTMLElement",
         "File" : "https://developer.mozilla.org/en-US/docs/Web/API/File"
     }
 }
diff --git a/source/engine/viewer/embeddedviewer.js b/source/engine/viewer/embeddedviewer.js
index 8555459..83213e6 100644
--- a/source/engine/viewer/embeddedviewer.js
+++ b/source/engine/viewer/embeddedviewer.js
@@ -14,7 +14,7 @@ import { EnvironmentSettings } from './shadingmodel.js';
 export class EmbeddedViewer
 {
     /**
-     * @param {Element} parentElement The parent element for the viewer canvas. It must be an
+     * @param {HTMLElement} parentElement The parent element for the viewer canvas. It must be an
      * existing DOM element and it will be the container for the canvas. The size of the viewer will
      * be automatically adjusted to the size of the parent element.
      * @param {object} parameters Parameters for embedding.
@@ -215,7 +215,7 @@ export class EmbeddedViewer
 
 /**
  * Loads the model specified by urls.
- * @param {Element} parentElement The parent element for the viewer canvas.
+ * @param {HTMLElement} parentElement The parent element for the viewer canvas.
  * @param {string[]} modelUrls Url list of model files.
  * @param {object} parameters See {@link EmbeddedViewer} constructor for details.
  * @returns {EmbeddedViewer}
@@ -229,7 +229,7 @@ export function Init3DViewerElementFromUrlList (parentElement, modelUrls, parame
 
 /**
  * Loads the model specified by File objects.
- * @param {Element} parentElement The parent element for the viewer canvas.
+ * @param {HTMLElement} parentElement The parent element for the viewer canvas.
  * @param {File[]} models File object list of model files.
  * @param {object} parameters See {@link EmbeddedViewer} constructor for details.
  * @returns {EmbeddedViewer}