diff --git a/src/server/BreCal/local_db.py b/src/server/BreCal/local_db.py
index 85dff68..536cc36 100644
--- a/src/server/BreCal/local_db.py
+++ b/src/server/BreCal/local_db.py
@@ -7,11 +7,11 @@ import sys
 
 config_path = None
 
-def initPool(instancePath):
+def initPool(instancePath, connection_filename="connection_data_devel.json"):
     try:
         global config_path
         if(config_path == None):
-            config_path = os.path.join(instancePath,'../../../secure/connection_data_devel.json');
+            config_path = os.path.join(instancePath,f'../../../../secure/{connection_filename}');
 
         print (config_path)