diff --git a/lib/middleware/request_tracker.rb b/lib/middleware/request_tracker.rb
index e27622547b..e160b19277 100644
--- a/lib/middleware/request_tracker.rb
+++ b/lib/middleware/request_tracker.rb
@@ -167,7 +167,7 @@ class Middleware::RequestTracker
     request = Rack::Request.new(env)
 
     if rate_limit(request)
-      result = [429, {}, ["Slow down, too Many Requests from this IP Address"]]
+      result = [429, {}, ["Slow down, too many requests from this IP address"]]
       return result
     end