diff --git a/Sources/ReporterCore/Model/Report.swift b/Sources/ReporterCore/Model/Report.swift
index 54764e8..a87af93 100644
--- a/Sources/ReporterCore/Model/Report.swift
+++ b/Sources/ReporterCore/Model/Report.swift
@@ -28,10 +28,10 @@ public struct Report {
         }
     }
 
-    public var folders: [KeyedChanges]
+    public let folders: [KeyedChanges]
 
     public init(folders: [KeyedChanges]) {
-        self.folders = folders
+        self.folders = folders.sorted { $0.name.localizedStandardCompare($1.name) == .orderedAscending }
     }
 
 }
diff --git a/Sources/ReporterCore/Reporter.swift b/Sources/ReporterCore/Reporter.swift
index fb91508..63dc62a 100644
--- a/Sources/ReporterCore/Reporter.swift
+++ b/Sources/ReporterCore/Reporter.swift
@@ -127,13 +127,14 @@ public class Reporter {
         try encoder.encode(newState).write(to: snapshotURL)
 
         // Compare the snapshots for each folder.
-        var report: Report = Report(folders: [])
+        var folders: [KeyedChanges] = []
         for (url, snapshot) in newState.snapshots {
             console.log("Checking '\(url.path)'...")
             let oldSnapshot = oldState.snapshots[url] ?? State.Snapshot()
             let changes = snapshot.changes(from: oldSnapshot)
-            report.folders.append(KeyedChanges(url: url, changes: changes))
+            folders.append(KeyedChanges(url: url, changes: changes))
         }
+        let report: Report = Report(folders: folders)
 
         return report
     }