diff --git a/Sources/CombustionBLE/Device.swift b/Sources/CombustionBLE/Device.swift
index 695e24b..100cca7 100644
--- a/Sources/CombustionBLE/Device.swift
+++ b/Sources/CombustionBLE/Device.swift
@@ -58,7 +58,7 @@ public class Device : ObservableObject {
     @Published public internal(set) var stale = false
     
     /// Time at which device was last updated
-    private var lastUpdateTime = Date()
+    internal var lastUpdateTime = Date()
     
     public init(id: UUID) {
         self.id = id.uuidString
diff --git a/Sources/CombustionBLE/Probe.swift b/Sources/CombustionBLE/Probe.swift
index e33c732..ccd052e 100644
--- a/Sources/CombustionBLE/Probe.swift
+++ b/Sources/CombustionBLE/Probe.swift
@@ -39,9 +39,6 @@ public class Probe : Device {
     /// Tracks whether all logs on probe have been synced to the app
     @Published public private(set) var logsUpToDate = false
     
-    /// Time at which
-    private var lastUpdateTime = Date()
-    
     /// Pretty-formatted device name
     public var name: String {
         return String(format: "%08X", serialNumber)
@@ -54,7 +51,6 @@ public class Probe : Device {
     
     /// String representation of device MAC address
     public var macAddressString: String {
-        print("macAddress", macAddress)
         return String(format: "%012llX", macAddress)
     }