diff --git a/plugins/Sidebar/media/Sidebar.coffee b/plugins/Sidebar/media/Sidebar.coffee
index 0201c27c..0a34419a 100644
--- a/plugins/Sidebar/media/Sidebar.coffee
+++ b/plugins/Sidebar/media/Sidebar.coffee
@@ -388,7 +388,8 @@ class Sidebar extends Class
 						@globe.animate()
 					catch e
 						console.log "WebGL error", e
-						@tag.find(".globe").addClass("error").text("WebGL not supported")
+						if @tag
+							@tag.find(".globe").addClass("error").text("WebGL not supported")
 
 				@tag.find(".globe").removeClass("loading")