1 files changed, 1 insertions, 1 deletions
diff --git a/src/less/plyr.less b/src/less/plyr.less
index 08a9178d..bf4e5cc0 100644
--- a/src/less/plyr.less
+++ b/src/less/plyr.less
@@ -497,7 +497,7 @@
     // Volume control
     // <input[type='range']> element
     // Specificity is for bootstrap compatibility
-    &-volume[type=range] {
+    &-volume[type="range"] {
         display: inline-block;
         vertical-align: middle;
         -webkit-appearance: none;