diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Fetterolf/FetterolfPduListenerSaver.java b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Fetterolf/FetterolfPduListenerSaver.java
index 443b9d778be51074ffd4dd9f9e90c3ff05a2de67..0270df660fd72f7b5b88952b8a8e1612a7055cde 100644
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Fetterolf/FetterolfPduListenerSaver.java
+++ b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Fetterolf/FetterolfPduListenerSaver.java
@@ -57,7 +57,7 @@ public class FetterolfPduListenerSaver {
 //        try {
             PduRecorder recorder = new PduRecorder(outDir, mcast, port);
 
-            recorder.startResume();
+            recorder.start();
             mystate state = mystate.RUNNING;
             System.out.println("* recorder.startResume(), state=RUNNING, recording in progress...");
             Scanner scan = new Scanner(System.in);
@@ -67,15 +67,15 @@ public class FetterolfPduListenerSaver {
                 System.out.println("Type p/enter to pause, r/enter to resume, q/enter to stop recording, save and quit");
                 String line = scan.nextLine();
                 if (line.equalsIgnoreCase("p") && state == mystate.RUNNING) {
-                    recorder.stopPause();
+                    recorder.pause();
                     state = mystate.PAUSED;
                     System.out.println("* recorder.stopPause(), state=PAUSED, recording paused...");
                 } else if (line.equalsIgnoreCase("r") && state == mystate.PAUSED) {
-                    recorder.startResume();
+                    recorder.resume();
                     state = mystate.RUNNING;
                     System.out.println("* recorder.startResume(), state=RUNNING, recording in progress...");
                 } else if (line.equalsIgnoreCase("q")) {
-                    recorder.end();
+                    recorder.stop();
                     System.out.println("* recorder.end(), recording complete.");
                     break;
                 }