diff --git a/internal/testutil/golden_equal.go b/internal/testutil/golden_equal.go
index 608528b..d820ec4 100644
--- a/internal/testutil/golden_equal.go
+++ b/internal/testutil/golden_equal.go
@@ -34,7 +34,7 @@ func GoldenEqual(tb testing.TB, r io.Reader) {
 		tb.Fatal("cannot read provided data:", err)
 	}
 
-	file := filepath.Join(wd, "testdata", tb.Name()[4:]+".golden")
+	file := filepath.Join(wd, "testdata", tb.Name()+".golden")
 	dir := filepath.Dir(file)
 
 	if *update {