diff --git a/autofit/non_linear/settings.py b/autofit/non_linear/settings.py
index <HASH>..<HASH> 100644
--- a/autofit/non_linear/settings.py
+++ b/autofit/non_linear/settings.py
@@ -55,5 +55,14 @@ class SettingsSearch:
         }

 

     @property

+    def search_dict_x1_core(self):

+        return {

+            "path_prefix": self.path_prefix,

+            "unique_tag": self.unique_tag,

+            "number_of_cores": 1,

+            "session": self.session,

+        }

+

+    @property

     def fit_dict(self):

         return {"info": self.info, "pickle_files": self.pickle_files}
\ No newline at end of file
updated Settings object for x1 core