diff --git a/repertory/repertory_test/src/test_common.cpp b/repertory/repertory_test/src/test_common.cpp
index a996a087..982160f5 100644
--- a/repertory/repertory_test/src/test_common.cpp
+++ b/repertory/repertory_test/src/test_common.cpp
@@ -71,6 +71,6 @@ auto get_test_dir() -> std::string {
   if (not dir.empty()) {
     return utils::path::absolute(dir);
   }
-  return utils::path::absolute(utils::path::combine(".", "test_data"));
+  return utils::path::absolute(utils::path::combine(".", {"test_data"}));
 }
 } // namespace repertory