1 files changed, 6 insertions, 6 deletions
diff --git a/test/test_free_null.c b/test/test_free_null.c
index 121a66cd..a544a005 100644
--- a/test/test_free_null.c
+++ b/test/test_free_null.c
@@ -23,11 +23,11 @@
 int
 main(void)
 {
-	serd_free(NULL);
-	serd_node_free(NULL);
-	serd_env_free(NULL);
-	serd_reader_free(NULL);
-	serd_writer_free(NULL);
+  serd_free(NULL);
+  serd_node_free(NULL);
+  serd_env_free(NULL);
+  serd_reader_free(NULL);
+  serd_writer_free(NULL);
 
-	return 0;
+  return 0;
 }