diff --git a/spec/integration/iferr_test.lua b/spec/integration/iferr_test.lua
index cc36404..0d88d72 100644
--- a/spec/integration/iferr_test.lua
+++ b/spec/integration/iferr_test.lua
@@ -14,7 +14,8 @@ iferr["should add if err with custom message"] = function()
   child.lua [[
     require("gopher").setup {
       iferr = { message = 'fmt.Errorf("failed to %w", err)' }
-  } ]]
+    }
+  ]]
 
   local rs = t.setup_test("iferr/message", child, { 6, 2 })
   child.cmd "GoIfErr"