diff --git a/src/faaso.cr b/src/faaso.cr
index 709e1c2..eb3bbb9 100644
--- a/src/faaso.cr
+++ b/src/faaso.cr
@@ -73,13 +73,13 @@ module Faaso
     end
 
     # Bring up one or more funkos.
-    # 
+    #
     # This doesn't guarantee that they will be running the latest
     # version, and it will try to recicle paused and exited containers.
-    # 
+    #
     # If there is no other way, it will create a brand new container with
     # the latest known image and start it.
-    # 
+    #
     # If there are no images for the funko, it will fail to bring it up.
     class Up
       @arguments : Array(String) = [] of String
@@ -93,9 +93,6 @@ module Faaso
       def run
         funkos = Funko.from_paths(@arguments)
         funkos.each do |funko|
-          container_name = "faaso-#{funko.name}"
-          docker_api = Docr::API.new(Docr::Client.new)
-
           if funko.image_history.empty?
             puts "Error: no images available for #{funko.name}:latest"
             next
diff --git a/src/funko.cr b/src/funko.cr
index 52cebb8..7ca781a 100644
--- a/src/funko.cr
+++ b/src/funko.cr
@@ -107,7 +107,7 @@ class Funko
   end
 
   # Create a container for this funko
-  def create_container( autostart : Bool = true) : String
+  def create_container(autostart : Bool = true) : String
     conf = Docr::Types::CreateContainerConfig.new(
       image: "#{name}:latest",
       hostname: name,
@@ -127,7 +127,7 @@ class Funko
     docker_api = Docr::API.new(Docr::Client.new)
     response = docker_api.containers.create(name: "faaso-#{name}", config: conf)
     response.@warnings.each { |msg| puts "Warning: #{msg}" }
-    docker_api.containers.start(response.@id) if autostart 
+    docker_api.containers.start(response.@id) if autostart
     response.@id
   end
 end