diff --git a/Upsilon/Binder/Binder.cs b/Upsilon/Binder/Binder.cs
index 0feac07..f433c5b 100644
--- a/Upsilon/Binder/Binder.cs
+++ b/Upsilon/Binder/Binder.cs
@@ -52,7 +52,9 @@ namespace Upsilon.Binder
                     (BoundBlockStatement) BindBlockStatement(unboundFunctionStatement.Value.UnboundBlock);
                 var resultType = Scope.ReturnType;
                 Scope                                      = Scope.ParentScope;
-                var variable = (FunctionVariableSymbol)Scope.Variables[unboundFunctionStatement.Key];
+                var variable =
+                    (FunctionVariableSymbol) unboundFunctionStatement.Value.Scope.ParentScope.Variables[
+                        unboundFunctionStatement.Key];
                 variable.IsBound = true;
                 variable.ResultType = resultType;
             }