diff --git a/lib/remote_database_importer/colorize.rb b/lib/remote_database_importer/colorize.rb
index 3c10668..3902f54 100644
--- a/lib/remote_database_importer/colorize.rb
+++ b/lib/remote_database_importer/colorize.rb
@@ -4,10 +4,10 @@ def self.red(text)
   end
 
   def self.green(text)
-    "\e[32m#{text}\e[0m"    
+    "\e[32m#{text}\e[0m"
   end
 
   def self.blue(text)
     "\e[94m#{text}\e[0m"
   end
-end
\ No newline at end of file
+end
diff --git a/lib/remote_database_importer/config.rb b/lib/remote_database_importer/config.rb
index 7457a45..432d3d9 100644
--- a/lib/remote_database_importer/config.rb
+++ b/lib/remote_database_importer/config.rb
@@ -4,10 +4,10 @@ class Config
     require_relative "colorize"
 
     attr_accessor :config
-    
+
     def initialize
       @config = TTY::Config.new
-      
+
       config.filename = "remote_database_importer"
       config.extname = ".yml"
       config.append_path Dir.pwd
@@ -63,7 +63,7 @@ def create_default_config
         else
           postgres_port = ask("Enter the database port for the pg_dump command:", default: "5432")
         end
-      
+
         puts Colorize.green("Define custom commands that run after successful import:")
         custom_commands = ask("Enter semicolon separated commands that should run after importing the DB:", default: "rake db:migrate; echo 'All Done'")
         puts
diff --git a/lib/remote_database_importer/operation.rb b/lib/remote_database_importer/operation.rb
index 8b5e474..bec5eb9 100644
--- a/lib/remote_database_importer/operation.rb
+++ b/lib/remote_database_importer/operation.rb
@@ -72,12 +72,12 @@ def terminate_current_db_sessions
     end
 
     def dump_remote_db
-      host          = current_environment["connection"]["host"]
-      db_name       = current_environment["database"]["name"]
-      db_user       = current_environment["database"]["user"]
-      dump_type     = current_environment["connection"]["dump_type"]
-      ssh_user      = current_environment["connection"]["ssh_user"]
-      ssh_port      = current_environment["connection"]["ssh_port"]
+      host = current_environment["connection"]["host"]
+      db_name = current_environment["database"]["name"]
+      db_user = current_environment["database"]["user"]
+      dump_type = current_environment["connection"]["dump_type"]
+      ssh_user = current_environment["connection"]["ssh_user"]
+      ssh_port = current_environment["connection"]["ssh_port"]
       postgres_port = current_environment["connection"]["postgres_port"]
 
       if dump_type == "ssh_tunnel"