diff --git a/field_friend/automations/navigation/navigation.py b/field_friend/automations/navigation/navigation.py
index c478f1f9..ea0d9a46 100644
--- a/field_friend/automations/navigation/navigation.py
+++ b/field_friend/automations/navigation/navigation.py
@@ -6,7 +6,6 @@
 import rosys
 from nicegui import ui
 
-from ... import localization
 from ..implements import Implement
 
 if TYPE_CHECKING:
diff --git a/field_friend/localization/gnss.py b/field_friend/localization/gnss.py
index b00f9fdd..8189d761 100644
--- a/field_friend/localization/gnss.py
+++ b/field_friend/localization/gnss.py
@@ -165,7 +165,7 @@ def reference_warning_dialog(self) -> None:
                 ui.button('Cancel', on_click=self.reference_alert_dialog.close)
 
     def check_distance_to_reference(self) -> bool:
-        if self.current.location.distance(localization.reference) > 2000.0:
+        if self.current is not None and self.current.location.distance(localization.reference) > 2000.0:
             self.reference_alert_dialog.open()
             return True
         return False