diff --git a/.gitignore b/.gitignore
index fc6df1682..acdd58abb 100755
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,6 @@
 *.pem
 *scratchpad*
 /tmp
-# For self hosted users...
 api_docs.md
 config/application.yml
 config/database.yml
@@ -14,7 +13,6 @@ erd_diagram.png
 erd.pdf
 latest_corpus.ts
 log/*.log
-mqtt_legacy/rabbitmq.config
 mqtt/rabbitmq.conf
 mqtt/rabbitmq.config
 node_modules
diff --git a/app/models/transport.rb b/app/models/transport.rb
index 34eff86a0..45f3c86b6 100644
--- a/app/models/transport.rb
+++ b/app/models/transport.rb
@@ -3,7 +3,7 @@ require "bunny"
 # A wrapper around AMQP to stay DRY. Will make life easier if we ever need to
 # change protocols
 class Transport
-  OPTS   = { read_timeout: 10, heartbeat: 10, log_level: "info" }
+  OPTS = { read_timeout: 10, heartbeat: 10, log_level: "info" }
 
   def self.amqp_url
     @amqp_url ||= ENV['CLOUDAMQP_URL'] ||
diff --git a/spec/lib/transport_mgmt_spec.rb b/spec/lib/transport_mgmt_spec.rb
index 588f84e89..38b37690b 100644
--- a/spec/lib/transport_mgmt_spec.rb
+++ b/spec/lib/transport_mgmt_spec.rb
@@ -5,8 +5,8 @@ describe Transport::Mgmt do
   it "generates credentials" do
     the_list = [:foo, :bar]
     dbl      = double("Fake API", list_connections: the_list)
-    expect(["admin", "guest"]).to include(Transport::Mgmt.username)
-    expect(Transport::Mgmt.password).to eq(ENV["ADMIN_PASSWORD"] || "guest" )
+    expect(Transport::Mgmt.username).to eq("admin")
+    expect(Transport::Mgmt.password).to eq(ENV.fetch("ADMIN_PASSWORD"))
     expect(Transport::Mgmt.client).to be_kind_of(RabbitMQ::HTTP::Client)
     expect(Transport::Mgmt.client.endpoint).to eq(Transport::Mgmt.api_url)
     Transport::Mgmt.instance_variable_set(:@client, dbl)