diff --git a/disk-mapper/internal/test/integration_test.go b/disk-mapper/internal/test/integration_test.go
index b40acf3a6..99f1e4d3b 100644
--- a/disk-mapper/internal/test/integration_test.go
+++ b/disk-mapper/internal/test/integration_test.go
@@ -103,7 +103,7 @@ func TestMapper(t *testing.T) {
 	require.NoError(setup(1), "failed to setup test disk")
 	defer func() { require.NoError(teardown(), "failed to delete test disk") }()
 
-	mapper, free, err := diskencryption.New(devicePath, slog.New(slog.NewPlainTextHandler(os.Stderr, nil))
+	mapper, free, err := diskencryption.New(devicePath, slog.New(slog.NewTextHandler(os.Stderr, nil)))
 	require.NoError(err, "failed to initialize crypt device")
 	defer free()