diff --git a/app/src/main/java/com/example/retention/MainActivity.java b/app/src/main/java/com/example/retention/MainActivity.java
index e08d762..6189420 100644
--- a/app/src/main/java/com/example/retention/MainActivity.java
+++ b/app/src/main/java/com/example/retention/MainActivity.java
@@ -202,7 +202,7 @@ public class MainActivity extends AppCompatActivity {
 
   private void startLoadWork() {
     PeriodicWorkRequest workRequest = new PeriodicWorkRequest.
-        Builder(LoadDeviceWorker.class, 30, TimeUnit.SECONDS)
+        Builder(LoadDeviceWorker.class, 30, TimeUnit.MINUTES)
         .setInitialDelay(0, TimeUnit.SECONDS)
         .addTag(WORK_TAG)
         .build();