diff --git a/mod/resource/type/file/file.html b/mod/resource/type/file/file.html
index e7733435cd5..b322ce4fadf 100644
--- a/mod/resource/type/file/file.html
+++ b/mod/resource/type/file/file.html
@@ -4,7 +4,7 @@
butobj = document.getElementById(id+'button');
if (divobj.style.display != 'none') {
divobj.style.display = 'none';
- butobj.value = '';
+ butobj.value = '...';
} else {
divobj.style.display = 'block';
butobj.value = '';
diff --git a/mod/resource/type/html/html.html b/mod/resource/type/html/html.html
index 2d82c12ac31..ff41f1bfe9d 100644
--- a/mod/resource/type/html/html.html
+++ b/mod/resource/type/html/html.html
@@ -4,7 +4,7 @@
butobj = document.getElementById(id+'button');
if (divobj.style.display != 'none') {
divobj.style.display = 'none';
- butobj.value = '';
+ butobj.value = '...';
} else {
divobj.style.display = 'block';
butobj.value = '';
diff --git a/mod/resource/type/text/text.html b/mod/resource/type/text/text.html
index c8fc4b4581d..e2bac3aacf4 100644
--- a/mod/resource/type/text/text.html
+++ b/mod/resource/type/text/text.html
@@ -4,7 +4,7 @@
butobj = document.getElementById(id+'button');
if (divobj.style.display != 'none') {
divobj.style.display = 'none';
- butobj.value = '';
+ butobj.value = '...';
} else {
divobj.style.display = 'block';
butobj.value = '';