diff --git a/config/initializers/rollbar.rb b/config/initializers/rollbar.rb
index 986a703b..2805e07e 100644
--- a/config/initializers/rollbar.rb
+++ b/config/initializers/rollbar.rb
@@ -12,7 +12,8 @@ if defined?(Rollbar)
       if data[:request]
         data[:request][:cookies] = {}
         data[:request][:session] = {}
-        data[:request][:url] = data[:request][:url].to_s.sub(%r{(/[sde]/)\w{8}}, '\1********')
+        data[:request][:url] =
+          data[:request][:url].to_s.sub(%r{(/[sde]/)\w{8}}, '\1********').sub(/\A(.*?)--(.*)/, '\1--********')
       end
     end