diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4958fb4d..cdc9c5b6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -29,6 +29,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Issues Fix
 
 - #238 fixed
+- #241 fixed
 
 ## [v0.0.7] - 16 January 2023
 
diff --git a/colors/github_dark.vim b/colors/github_dark.vim
index 62497f8f..eef454ec 100644
--- a/colors/github_dark.vim
+++ b/colors/github_dark.vim
@@ -1,5 +1,5 @@
 lua << EOF
 
--- require("github-theme.config").set_theme('github_dark')
+require("github-theme.config").set_theme('github_dark')
 require("github-theme").load()
 EOF
diff --git a/lua/github-theme/init.lua b/lua/github-theme/init.lua
index 4c828d20..bc7bc7ec 100644
--- a/lua/github-theme/init.lua
+++ b/lua/github-theme/init.lua
@@ -62,6 +62,7 @@ end
 
 M.setup = function(opts)
   did_setup = true
+  opts = opts or {}
 
   -- TODO: Remove this condition when migration
   -- from old config to 'opts.options' has been DONE.