diff --git a/lua/cp/init.lua b/lua/cp/init.lua
index eb78916..48315e7 100644
--- a/lua/cp/init.lua
+++ b/lua/cp/init.lua
@@ -248,7 +248,9 @@ local function toggle_test_panel()
 		logger.log(("navigating test by %d"):format(delta))
 		local test_state = test_module.get_test_panel_state()
 		local new_index = test_state.current_index + delta
-		logger.log(("current: %d, new: %d, total: %d"):format(test_state.current_index, new_index, #test_state.test_cases))
+		logger.log(
+			("current: %d, new: %d, total: %d"):format(test_state.current_index, new_index, #test_state.test_cases)
+		)
 		if new_index >= 1 and new_index <= #test_state.test_cases then
 			test_state.current_index = new_index
 			toggle_test_panel()
diff --git a/lua/cp/scrape.lua b/lua/cp/scrape.lua
index 9352a69..5fc6059 100644
--- a/lua/cp/scrape.lua
+++ b/lua/cp/scrape.lua
@@ -163,7 +163,7 @@ function M.scrape_problem(ctx)
 				table.insert(test_cases, {
 					index = i,
 					input = input_content,
-					output = expected_content
+					output = expected_content,
 				})
 				i = i + 1
 			else
@@ -228,7 +228,6 @@ function M.scrape_problem(ctx)
 		timeout = 30000,
 	}):wait()
 
-
 	if result.code ~= 0 then
 		return {
 			success = false,
@@ -246,7 +245,6 @@ function M.scrape_problem(ctx)
 		}
 	end
 
-
 	if not data.success then
 		return data
 	end
@@ -269,8 +267,20 @@ function M.scrape_problem(ctx)
 			vim.fn.writefile(vim.split(expected_content, "\n", true), expected_file)
 		end
 
-		local combined_input = data.combined and data.combined.input:gsub("\r", "") or table.concat(vim.tbl_map(function(tc) return tc.input end, data.test_cases), "\n")
-		local combined_output = data.combined and data.combined.output:gsub("\r", "") or table.concat(vim.tbl_map(function(tc) return tc.output end, data.test_cases), "\n")
+		local combined_input = data.combined and data.combined.input:gsub("\r", "")
+			or table.concat(
+				vim.tbl_map(function(tc)
+					return tc.input
+				end, data.test_cases),
+				"\n"
+			)
+		local combined_output = data.combined and data.combined.output:gsub("\r", "")
+			or table.concat(
+				vim.tbl_map(function(tc)
+					return tc.output
+				end, data.test_cases),
+				"\n"
+			)
 
 		if ctx.contest == "atcoder" then
 			combined_input = tostring(#data.test_cases) .. "\n" .. combined_input
@@ -280,7 +290,6 @@ function M.scrape_problem(ctx)
 		vim.fn.writefile(vim.split(combined_output, "\n", true), ctx.expected_file)
 	end
 
-
 	return {
 		success = true,
 		problem_id = ctx.problem_name,