diff --git a/configuration/service_configs.py b/configuration/service_configs.py
index 65fd4a7..199a7ca 100644
--- a/configuration/service_configs.py
+++ b/configuration/service_configs.py
@@ -89,7 +89,7 @@
     if not os.path.exists(ENB_CONFIG_DIR):
         return ret
 
-    for fname in filter(lambda x: x.endswith(".yml"), os.listdir(ENB_CONFIG_DIR)):
+    for fname in filter(lambda x: x.endswith(".yml") or x.endswith(".yaml"), os.listdir(ENB_CONFIG_DIR)):
         sn = fname.replace(".yml", "")
         cfg_file_name = os.path.join(ENB_CONFIG_DIR, fname)
         sn_yaml = _load_yaml_file(cfg_file_name)