diff --git a/spec/oauth_spec.lua b/spec/oauth_spec.lua
index caf857a..a4a6f1d 100644
--- a/spec/oauth_spec.lua
+++ b/spec/oauth_spec.lua
@@ -143,7 +143,9 @@ describe('oauth', function()
       config.reset()
       vim.g.pending = { data_path = tmpdir .. '/tasks.json' }
       local orig_load = oauth.load_json_file
-      oauth.load_json_file = function() return nil end
+      oauth.load_json_file = function()
+        return nil
+      end
       local c = oauth.new({ name = 'gtasks', scope = 'x', port = 0, config_key = 'gtasks' })
       local creds = c:resolve_credentials()
       oauth.load_json_file = orig_load