diff --git a/Dockerfile b/Dockerfile
index 782b9cccd..84d3266be 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,8 +6,8 @@ ARG MIX_ENV=prod
 ARG PHOENIX_DIR=./apps/cloudfire
 
 # These are used only for building and won't matter later on
-ENV DATABASE_URL=ecto://dummy:dummy@dummy/dummy
-ENV SECRET_KEY_BASE=dummy
+# ENV DATABASE_URL=ecto://dummy:dummy@dummy/dummy
+# ENV SECRET_KEY_BASE=dummy
 
 # Install dependencies
 RUN apk add npm
@@ -21,7 +21,7 @@ COPY mix.exs ./
 COPY mix.* ./
 
 COPY apps/cf_phx/mix.exs ./apps/cf_phx/
-COPY apps/firewall_daemon/mix.exs ./apps/firewall_daemon/
+COPY apps/system_engine/mix.exs ./apps/system_engine/
 
 RUN mix do deps.get --only $MIX_ENV, deps.compile
 
diff --git a/apps/system_engine/README.md b/apps/system_engine/README.md
index a1338fa98..ce3301581 100644
--- a/apps/system_engine/README.md
+++ b/apps/system_engine/README.md
@@ -5,17 +5,17 @@
 ## Installation
 
 If [available in Hex](https://hex.pm/docs/publish), the package can be installed
-by adding `firewall_daemon` to your list of dependencies in `mix.exs`:
+by adding `system_engine` to your list of dependencies in `mix.exs`:
 
 ```elixir
 def deps do
   [
-    {:firewall_daemon, "~> 0.1.0"}
+    {:system_engine, "~> 0.1.0"}
   ]
 end
 ```
 
 Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
 and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
-be found at [https://hexdocs.pm/firewall_daemon](https://hexdocs.pm/firewall_daemon).
+be found at [https://hexdocs.pm/system_engine](https://hexdocs.pm/system_engine).
 
diff --git a/mix.exs b/mix.exs
index 35d7f81f1..a3854a355 100644
--- a/mix.exs
+++ b/mix.exs
@@ -11,7 +11,7 @@ defmodule CloudfireUmbrella.MixProject do
         bundled: [
           applications: [
             cf_phx: :permanent,
-            firewall_daemon: :permanent
+            system_engine: :permanent
           ]
         ]
       ]