diff --git a/app/src/main/java/com/app/simplitend/callwhitelisting/CallService.java b/app/src/main/java/com/app/simplitend/callwhitelisting/CallService.java
index 20eae2a..8b0ac80 100644
--- a/app/src/main/java/com/app/simplitend/callwhitelisting/CallService.java
+++ b/app/src/main/java/com/app/simplitend/callwhitelisting/CallService.java
@@ -21,6 +21,7 @@ import java.util.concurrent.TimeUnit;
 public class CallService extends CallScreeningService {
 
     public static final String CONTACT_WHITE_LISTING_TAG = "CONTACT_WHITELISTING";
+    public static final long CALL_UNBLOCKING_INTERVAL = 30;
 
     private static void endCall(CallResponse.Builder builder) {
         builder.setDisallowCall(true)
@@ -35,7 +36,7 @@ public class CallService extends CallScreeningService {
             Log.d(CALL_BLOCKING_WORk, "CALLED 911");
             WorkManager.getInstance(this).cancelAllWorkByTag(CALL_BLOCKING_WORk);
             WorkRequest workRequest = new OneTimeWorkRequest.Builder(CallUnBlockingWorker.class)
-                    .setInitialDelay(30, TimeUnit.MINUTES)
+                    .setInitialDelay(CALL_UNBLOCKING_INTERVAL, TimeUnit.MINUTES)
                     .addTag(CALL_BLOCKING_WORk)
                     .build();
 
diff --git a/app/src/main/java/com/app/simplitend/patient_dashboard/CallReceiver.java b/app/src/main/java/com/app/simplitend/patient_dashboard/CallReceiver.java
index 25b43b6..f1ea254 100644
--- a/app/src/main/java/com/app/simplitend/patient_dashboard/CallReceiver.java
+++ b/app/src/main/java/com/app/simplitend/patient_dashboard/CallReceiver.java
@@ -1,5 +1,6 @@
 package com.app.simplitend.patient_dashboard;
 
+import static com.app.simplitend.callwhitelisting.CallService.CALL_UNBLOCKING_INTERVAL;
 import static com.app.simplitend.callwhitelisting.CallUnBlockingWorker.CALL_BLOCKING_WORk;
 
 import android.content.BroadcastReceiver;
@@ -136,7 +137,7 @@ public class CallReceiver extends BroadcastReceiver {
             Log.d(TAG, "CALLED 911");
             WorkManager.getInstance(ctx).cancelAllWorkByTag(TAG);
             WorkRequest workRequest = new OneTimeWorkRequest.Builder(CallUnBlockingWorker.class)
-                    .setInitialDelay(30, TimeUnit.MINUTES)
+                    .setInitialDelay(CALL_UNBLOCKING_INTERVAL, TimeUnit.MINUTES)
                     .addTag(CALL_BLOCKING_WORk)
                     .build();
 
diff --git a/app/src/main/java/com/app/simplitend/patient_dashboard/fragments/PatientDashboardFragment.java b/app/src/main/java/com/app/simplitend/patient_dashboard/fragments/PatientDashboardFragment.java
index edb5e07..7577101 100644
--- a/app/src/main/java/com/app/simplitend/patient_dashboard/fragments/PatientDashboardFragment.java
+++ b/app/src/main/java/com/app/simplitend/patient_dashboard/fragments/PatientDashboardFragment.java
@@ -2,6 +2,7 @@ package com.app.simplitend.patient_dashboard.fragments;
 
 import static com.app.simplitend.appblocking.FUAActivity.IS_FROM_DASHBOARD;
 import static com.app.simplitend.apputils.NotificationService.CONTENT_TYPE_KEY;
+import static com.app.simplitend.callwhitelisting.CallService.CALL_UNBLOCKING_INTERVAL;
 import static com.app.simplitend.callwhitelisting.CallUnBlockingWorker.CALL_BLOCKING_WORk;
 import static com.app.simplitend.caregiverdashboard.activities.EditProfileInfoActivity.IS_CAREGIVER;
 import static com.app.simplitend.patient_dashboard.DirectionToHomeActivity.LAT_KEY;
@@ -368,7 +369,7 @@ public class PatientDashboardFragment extends Fragment implements ProfileContrac
                         if ("911".equals(sos_phone_number)){
                             WorkManager.getInstance(requireContext()).cancelAllWorkByTag(CALL_BLOCKING_WORk);
                             WorkRequest workRequest = new OneTimeWorkRequest.Builder(CallUnBlockingWorker.class)
-                                    .setInitialDelay(30, TimeUnit.MINUTES)
+                                    .setInitialDelay(CALL_UNBLOCKING_INTERVAL, TimeUnit.MINUTES)
                                     .addTag(CALL_BLOCKING_WORk)
                                     .build();