diff --git a/repertory/repertory_test/src/json_serialize_test.cpp b/repertory/repertory_test/src/json_serialize_test.cpp
index 873a5858..70a56549 100644
--- a/repertory/repertory_test/src/json_serialize_test.cpp
+++ b/repertory/repertory_test/src/json_serialize_test.cpp
@@ -65,7 +65,7 @@ TEST(json_serialize_test, can_handle_encrypt_config) {
   EXPECT_STREQ("token",
                data.at(JSON_ENCRYPTION_TOKEN).get<std::string>().c_str());
   EXPECT_STREQ(utils::collection::to_hex_string(kdf_cfg.to_header()).c_str(),
-               data.at(JSON_PATH).get<std::string>().c_str());
+               data.at(JSON_KDF_CONFIG).get<std::string>().c_str());
   EXPECT_STREQ("path", data.at(JSON_PATH).get<std::string>().c_str());
 
   {