diff --git a/sample_app/src/main/java/uk/co/alt236/btlescan/ui/details/recyclerview/model/DeviceInfoItem.java b/sample_app/src/main/java/uk/co/alt236/btlescan/ui/details/recyclerview/model/DeviceInfoItem.java
index b7cda0b..e2541d9 100644
--- a/sample_app/src/main/java/uk/co/alt236/btlescan/ui/details/recyclerview/model/DeviceInfoItem.java
+++ b/sample_app/src/main/java/uk/co/alt236/btlescan/ui/details/recyclerview/model/DeviceInfoItem.java
@@ -23,7 +23,7 @@ public class DeviceInfoItem implements RecyclerViewItem {
     }
 
     public String getBluetoothDeviceMajorClassName() {
-        return mDevice.getBluetoothDeviceClassName();
+        return mDevice.getBluetoothDeviceMajorClassName();
     }
 
     public String getBluetoothDeviceClassName() {