diff --git a/OpenVPN Adapter Tests/OpenVPNReachabilityTests.swift b/OpenVPN Adapter Tests/OpenVPNReachabilityTests.swift
index 85db5d1..5f86e59 100644
--- a/OpenVPN Adapter Tests/OpenVPNReachabilityTests.swift	
+++ b/OpenVPN Adapter Tests/OpenVPNReachabilityTests.swift	
@@ -32,14 +32,12 @@ class OpenVPNReachabilityTests: XCTestCase {
         let reachabilityExpectation = expectation(description: "me.ss-abramchuk.openvpn-adapter.reachability")
         
         let reachability = OpenVPNReachability()
-        reachability.reachabilityStatusChangedBlock = { status in
+        reachability.startTracking { (status) in
             if case OpenVPNReachabilityStatus.reachableViaWiFi = status {
                 reachabilityExpectation.fulfill()
             }
         }
         
-        reachability.startTracking()
-        
         DispatchQueue.main.asyncAfter(deadline: .now()) { 
             try? interface.setPower(false)
         }