diff --git a/src/archive/zip/writer_test.go b/src/archive/zip/writer_test.go
index f306f4b7cb..44592ce831 100644
--- a/src/archive/zip/writer_test.go
+++ b/src/archive/zip/writer_test.go
@@ -633,7 +633,7 @@ func TestWriterAddFS(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	// Add subfolder into fsys to match what we'll read from the tar.
+	// Add subfolder into fsys to match what we'll read from the zip.
 	tests = append(tests[:2:2], WriteTest{Name: "subfolder", Mode: 0o555 | os.ModeDir}, tests[2])
 
 	// read it back