diff --git a/Packages/viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.styl b/Packages/viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.styl
index bbf320102..75ddf7fb2 100644
--- a/Packages/viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.styl
+++ b/Packages/viewerbase/client/components/studyBrowser/imageThumbnail/imageThumbnail.styl
@@ -17,6 +17,9 @@
   transition($sidebarTransition)
   width: 217px
 
+.imageThumbnailClone
+  margin: 0 !important
+
   &:hover
     border-color: $hoverColor
     box-shadow: none