diff --git a/gempy/library/matching.py b/gempy/library/matching.py
index a979b86d7..784cf629c 100644
--- a/gempy/library/matching.py
+++ b/gempy/library/matching.py
@@ -384,6 +384,9 @@ def __call__(self, model, in_coords, ref_coords, in_weights=None,
         else:
             raise ValueError("Don't understand argument {}".format(arg_names[1]))
 
+        # Just in case as a result of scipy change
+        if 'bounds' in kwarg_names:
+            kwargs['bounds'] = tuple(model_copy.bounds[p] for p in model_copy.param_names)
         if 'args' in arg_names or 'args' in kwarg_names:
             kwargs['args'] = farg