diff --git a/app/assets/javascripts/src/Metamaps.js.erb b/app/assets/javascripts/src/Metamaps.js.erb
index c0c7e858..e5c00ffd 100644
--- a/app/assets/javascripts/src/Metamaps.js.erb
+++ b/app/assets/javascripts/src/Metamaps.js.erb
@@ -2050,7 +2050,7 @@ Metamaps.Realtime = {
           left: left + 'px'
       });
       v.$container.find('.video-cutoff').css({
-        border: '5px solid ' + self.mappersOnMap[id].color
+        border: '4px solid ' + self.mappersOnMap[id].color
       });
       self.videosInPosition += 1;
     },
@@ -2118,7 +2118,7 @@ Metamaps.Realtime = {
             self: true
         };
         self.localVideo.view.$container.find('.video-cutoff').css({
-          border: '5px solid ' + self.activeMapper.color
+          border: '4px solid ' + self.activeMapper.color
         });
         self.room.chat.addParticipant(self.activeMapper);
     },