                 return
             }
 
-            guard let locations = json as? Array<[String: String]> else {
+            guard let locations = json as? [[String: String]] else {
                 logError("Locations JSON is non-conforming: \(json)")
                 return
             }

                loadIncidentTypes()
                loadPersonnel()
                loadLocations()
        }
    }


                return
            }

            guard let personnel = json as? [[String: String]] else {
                logError("Personnel JSON is non-conforming: \(json)")
                return
            }
