diff --git a/css/questionset.css b/css/questionset.css
index 52eb139..946926b 100644
--- a/css/questionset.css
+++ b/css/questionset.css
@@ -22,9 +22,15 @@
 .questionset.hidden {
   display: none;
 }
+
+/* Quick fix for hiding check buttons in integrated h5p content: */
+.questionset .h5p-word button.h5p-button.h5p-check-button {
+  display: none;
+}
 .questionset .h5p-multichoice > .h5p-show-solution, .questionset .dragndrop > .h5p-show-solution, .h5p-blanks .h5p-button {
   display: none;
 }
+
 .questionset, .intro-page, .questionset-results {
   position: relative;
 }
@@ -261,4 +267,4 @@
   font-style: normal;
   color: #6aa81b;
   text-align: left;
-}
+}
\ No newline at end of file
diff --git a/library.json b/library.json
index a172167..397fadb 100644
--- a/library.json
+++ b/library.json
@@ -3,7 +3,7 @@
   "contentType": "question",
   "majorVersion": 1,
   "minorVersion": 0,
-  "patchVersion": 55,
+  "patchVersion": 57,
   "runnable": 1,
   "fullscreen": 0,
   "machineName": "H5P.QuestionSet",
@@ -47,4 +47,4 @@
       "minorVersion": 0
     }
   ]
-}
+}
\ No newline at end of file