diff --git a/sample/src/main/java/io/runtime/mcumgr/sample/utils/FsUtils.java b/sample/src/main/java/io/runtime/mcumgr/sample/utils/FsUtils.java
index b7886e5f..60311b10 100644
--- a/sample/src/main/java/io/runtime/mcumgr/sample/utils/FsUtils.java
+++ b/sample/src/main/java/io/runtime/mcumgr/sample/utils/FsUtils.java
@@ -22,7 +22,7 @@
 public class FsUtils {
     private static final String PREFS_RECENTS = "recents";
     private static final String PREFS_PARTITION = "partition";
-    private static final String PARTITION_DEFAULT = "lfs";
+    private static final String PARTITION_DEFAULT = "lfs1";
 
     private final SharedPreferences preferences;
     private final MutableLiveData<String> partitionLiveData = new MutableLiveData<>();
diff --git a/sample/src/main/res/layout/fragment_card_files_download.xml b/sample/src/main/res/layout/fragment_card_files_download.xml
index 2ce5a4c9..4f941b0f 100644
--- a/sample/src/main/res/layout/fragment_card_files_download.xml
+++ b/sample/src/main/res/layout/fragment_card_files_download.xml
@@ -72,7 +72,7 @@
             android:layout_marginStart="8dp"
             app:layout_constraintStart_toStartOf="@+id/file_name_layout"
             app:layout_constraintTop_toBottomOf="@+id/file_name_layout"
-            tools:text="/lfs/file"/>
+            tools:text="/lfs1/file"/>
 
         <com.google.android.material.button.MaterialButton
             android:id="@+id/action_download"
diff --git a/sample/src/main/res/layout/fragment_card_files_upload.xml b/sample/src/main/res/layout/fragment_card_files_upload.xml
index 9f001390..b87c5787 100644
--- a/sample/src/main/res/layout/fragment_card_files_upload.xml
+++ b/sample/src/main/res/layout/fragment_card_files_upload.xml
@@ -84,7 +84,7 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="@+id/file_name"
             app:layout_constraintTop_toTopOf="@+id/file_path_label"
-            tools:text="/lfs/a_very_long_file_name_indeed_very_very_long.img"/>
+            tools:text="/lfs1/a_very_long_file_name_indeed_very_very_long.img"/>
 
         <com.google.android.material.textview.MaterialTextView
             android:id="@+id/file_size"