diff --git a/vayesta/solver/callback.py b/vayesta/solver/callback.py
index 219ba061..a8a29c55 100644
--- a/vayesta/solver/callback.py
+++ b/vayesta/solver/callback.py
@@ -47,4 +47,5 @@ def kernel(self, *args, **kwargs):
             
         results['wf'] = wf
         self.wf = wf
-        self.callback_results = results
\ No newline at end of file
+        self.converged = results['converged'] if 'converged' in results else False
+        self.callback_results = results