diff --git a/tests/utests/schema/test_tree_schema_compile.c b/tests/utests/schema/test_tree_schema_compile.c
index d813f6d..e6113dc 100644
--- a/tests/utests/schema/test_tree_schema_compile.c
+++ b/tests/utests/schema/test_tree_schema_compile.c
@@ -1233,7 +1233,8 @@
 {
     struct lys_module *mod;
     struct lysc_type *type;
-    //char *str;
+
+    // char *str;
 
     assert_int_equal(LY_SUCCESS, lys_parse_mem(UTEST_LYCTX, "module a {namespace urn:a;prefix a;typedef mytype {type instance-identifier {require-instance false;}}"
             "leaf l1 {type instance-identifier {require-instance true;}}"