diff --git a/envparse.py b/envparse.py
index e13b584..4a350f4 100644
--- a/envparse.py
+++ b/envparse.py
@@ -103,7 +103,7 @@ def __call__(self, var, default=NOTSET, cast=None, subcast=None,
         # Resolve any proxied values
         if hasattr(value, 'startswith') and value.startswith('{{'):
             value = self.__call__(value.lstrip('{{}}'), default, cast, subcast,
-                                  default, force, preprocessor, postprocessor)
+                                  force, preprocessor, postprocessor)
 
         if preprocessor:
             value = preprocessor(value)