diff --git a/library.json b/library.json
index caabf32..a16a0dd 100644
--- a/library.json
+++ b/library.json
@@ -8,6 +8,7 @@
   "author": "Joubel",
   "license": "MIT",
   "machineName": "H5P.MemoryGame",
+  "embedTypes": ["iframe"],
   "preloadedCss": [
     {
       "path": "memory-game.css"
@@ -54,4 +55,4 @@
       "minorVersion": 3
     }
   ]
-}
\ No newline at end of file
+}