diff --git a/services/000-master/app/hla_names.yml b/services/000-master/app/config/hla_names.yml
similarity index 100%
rename from services/000-master/app/hla_names.yml
rename to services/000-master/app/config/hla_names.yml
diff --git a/services/000-master/app/src/AGEBD-SERVICE-MASTER.py b/services/000-master/app/src/AGEBD-SERVICE-MASTER.py
index 9d59334..d04d4bf 100644
--- a/services/000-master/app/src/AGEBD-SERVICE-MASTER.py
+++ b/services/000-master/app/src/AGEBD-SERVICE-MASTER.py
@@ -35,7 +35,8 @@ __version__ = printgetversion(__file__)
 PV = get_pv_class()
 
 HERE_DIR = Path(__file__).parent
-HLA_NAMES_PATH = HERE_DIR / "hla_names.yml"
+CONFIG_DIR = HERE_DIR / ".." / "config"
+HLA_NAMES_PATH = CONFIG_DIR / "hla_names.yml"
 
 
 def read_hla_names():