diff --git a/monitor.py b/monitor.py
index f32a3eff..badc4c71 100644
--- a/monitor.py
+++ b/monitor.py
@@ -687,9 +687,8 @@ class EDLogs(FileSystemEventHandler):
                 self.state['UnladenMass'] = entry.get('UnladenMass')
                 self.state['CargoCapacity'] = entry.get('CargoCapacity')
                 self.state['MaxJumpRange'] = entry.get('MaxJumpRange')
-                self.state['FuelCapacity'] = {}
-                self.state['FuelCapacity']['Main'] = entry.get('FuelCapacity')['Main']  # type: ignore
-                self.state['FuelCapacity']['Reserve'] = entry.get('FuelCapacity')['Reserve']  # type: ignore
+                self.state["FuelCapacity"] = {name: entry.get("FuelCapacity", {}).get(name) for name in
+                                              ("Main", "Reserve")}
                 self.state['Rebuy'] = entry.get('Rebuy')
                 # Remove spurious differences between initial Loadout event and subsequent
                 self.state['Modules'] = {}