diff --git a/src/base/config.py b/src/base/config.py
index 303078ae3ff660e37aa9bbc38c27a93926cc9add..c5547a9ec20d8399ac31b51ea1adf0381795cb64 100644
--- a/src/base/config.py
+++ b/src/base/config.py
@@ -107,7 +107,10 @@ class AuraConfig:
         if key == "debug":
             return self.__dict__[key].count("y")
 
-        return self.__dict__[key]
+        value = self.__dict__[key]
+        if value and isinstance(value, str):
+            value = os.path.expandvars(value)
+        return value