diff --git a/web/packages/core/src/ruffle-embed.ts b/web/packages/core/src/ruffle-embed.ts
index 7fc7c2b66..ea38a93cb 100644
--- a/web/packages/core/src/ruffle-embed.ts
+++ b/web/packages/core/src/ruffle-embed.ts
@@ -85,7 +85,7 @@ export class RuffleEmbed extends RufflePlayer {
     static from_native_embed_element(elem: HTMLElement) {
         const external_name = register_element("ruffle-embed", RuffleEmbed);
         const ruffle_obj = <RuffleEmbed>document.createElement(external_name);
-        ruffle_obj.copy_element(elem);
+        ruffle_obj.copyElement(elem);
 
         return ruffle_obj;
     }
diff --git a/web/packages/core/src/ruffle-object.ts b/web/packages/core/src/ruffle-object.ts
index 732894260..c97561d43 100644
--- a/web/packages/core/src/ruffle-object.ts
+++ b/web/packages/core/src/ruffle-object.ts
@@ -179,7 +179,7 @@ export class RuffleObject extends RufflePlayer {
         const ruffle_obj: RuffleObject = <RuffleObject>(
             document.createElement(external_name)
         );
-        ruffle_obj.copy_element(elem);
+        ruffle_obj.copyElement(elem);
 
         return ruffle_obj;
     }
diff --git a/web/packages/core/src/ruffle-player.ts b/web/packages/core/src/ruffle-player.ts
index 5a0365db4..45847a91d 100644
--- a/web/packages/core/src/ruffle-player.ts
+++ b/web/packages/core/src/ruffle-player.ts
@@ -533,7 +533,7 @@ export class RufflePlayer extends HTMLElement {
      *
      * @protected
      */
-    protected copy_element(elem: HTMLElement): void {
+    protected copyElement(elem: HTMLElement): void {
         if (elem) {
             for (let i = 0; i < elem.attributes.length; i++) {
                 const attrib = elem.attributes[i];