diff --git a/SharedCode/NSManagedObjectContext+Observers.swift b/SharedCode/NSManagedObjectContext+Observers.swift
index e366a1b..554458d 100644
--- a/SharedCode/NSManagedObjectContext+Observers.swift
+++ b/SharedCode/NSManagedObjectContext+Observers.swift
@@ -13,7 +13,7 @@ import CoreData
 public struct ContextDidSaveNotification {
 
     public init(note: NSNotification) {
-        guard note.name == NSManagedObjectContextDidSaveNotification else { fatalError() }
+        assert(note.name == NSManagedObjectContextDidSaveNotification)
         notification = note
     }