diff --git a/app/src/main/java/org/efidroid/efidroidmanager/tasks/OSUpdateProgressServiceTask.java b/app/src/main/java/org/efidroid/efidroidmanager/tasks/OSUpdateProgressServiceTask.java
index 14f7e61..25fe73b 100644
--- a/app/src/main/java/org/efidroid/efidroidmanager/tasks/OSUpdateProgressServiceTask.java
+++ b/app/src/main/java/org/efidroid/efidroidmanager/tasks/OSUpdateProgressServiceTask.java
@@ -129,7 +129,7 @@ public void onProcess(Bundle extras) {
                             try {
                                 long size = partition.getSize();
 
-                                if (partition.getPartitionName().equals("firmware")) {
+                                if ((partition.getPartitionName().equals("firmware")) || (partition.getPartitionName().equals("firmware-modem"))) {
                                     FSTabEntry fsTabEntry = deviceInfo.getFSTab().getEntryByName(partition.getPartitionName());
                                     if (fsTabEntry == null)
                                         throw new Exception("Can't find " + partition.getPartitionName() + "in fstab.multiboot");