diff --git a/rackspace/lb/v1/throttle/fixtures.go b/rackspace/lb/v1/throttle/fixtures.go
index 40223f6..f3e49fa 100644
--- a/rackspace/lb/v1/throttle/fixtures.go
+++ b/rackspace/lb/v1/throttle/fixtures.go
@@ -49,6 +49,7 @@
     `)
 
 		w.WriteHeader(http.StatusAccepted)
+		fmt.Fprintf(w, `{}`)
 	})
 }