diff --git a/examples/jsm/loaders/GLTFLoader.js b/examples/jsm/loaders/GLTFLoader.js
index 0679071232d106..ef68d8fbc197ae 100644
--- a/examples/jsm/loaders/GLTFLoader.js
+++ b/examples/jsm/loaders/GLTFLoader.js
@@ -3317,6 +3317,8 @@ class GLTFParser {
 
 			}
 
+			assignExtrasToUserData( texture, sourceDef );
+
 			texture.userData.mimeType = sourceDef.mimeType || getImageURIMimeType( sourceDef.uri );
 
 			return texture;