diff --git a/theme/boost/scss/moodle/question.scss b/theme/boost/scss/moodle/question.scss
index a28ab91c5bc..e92f97a6bf7 100644
--- a/theme/boost/scss/moodle/question.scss
+++ b/theme/boost/scss/moodle/question.scss
@@ -306,6 +306,10 @@ body.path-question-type {
 
 .que.multianswer .formulation .yui3-widget-positioned {
     box-sizing: content-box;
+    .feedbackspan {
+        width: inherit;
+        max-width: inherit;
+    }
 }
 
 .path-mod-quiz input[size] {
diff --git a/theme/bootstrapbase/less/moodle/question.less b/theme/bootstrapbase/less/moodle/question.less
index bdf54018aea..d7ecf3f463b 100644
--- a/theme/bootstrapbase/less/moodle/question.less
+++ b/theme/bootstrapbase/less/moodle/question.less
@@ -240,6 +240,8 @@ body.path-question-type .fitem_fgroup .accesshide {
 .que.multianswer .formulation .yui3-widget-positioned .feedbackspan {
     box-sizing: content-box;
     padding-bottom: 0;
+    max-width: inherit;
+    width: inherit;
 }
 .path-mod-quiz input[size] {
     width: auto;
diff --git a/theme/bootstrapbase/style/moodle.css b/theme/bootstrapbase/style/moodle.css
index f78e1eb6447..c7ce5612afc 100644
--- a/theme/bootstrapbase/style/moodle.css
+++ b/theme/bootstrapbase/style/moodle.css
@@ -9307,6 +9307,8 @@ body.path-question-type .fitem_fgroup .accesshide {
 .que.multianswer .formulation .yui3-widget-positioned .feedbackspan {
   box-sizing: content-box;
   padding-bottom: 0;
+  max-width: inherit;
+  width: inherit;
 }
 .path-mod-quiz input[size] {
   width: auto;