diff --git a/Sleek/user.css b/Sleek/user.css
index e995526..35f7c14 100644
--- a/Sleek/user.css
+++ b/Sleek/user.css
@@ -179,7 +179,7 @@ NAVBAR
 PLAYBACK BAR
 ---------------
 */
-/* progress bar moves smoothly */
+/* playback progress bar moves smoothly */
 .x-progressBar-fillColor {
   transition: transform 1s linear;
 }
@@ -188,8 +188,7 @@ PLAYBACK BAR
   transition: left 1s linear;
 }
 
-.playback-progressbar-isInteractive .DuvrswZugGajIFNXObAr .x-progressBar-fillColor,
-.playback-progressbar-isInteractive .DuvrswZugGajIFNXObAr .progress-bar__slider {
+.progress-bar--isDragging .x-progressBar-fillColor, .progress-bar--isDragging .progress-bar__slider {
   transition: none;
 }