diff --git a/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothExcelvanCF369BLE.java b/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothExcelvanCF369BLE.java
index ad536a3d..d338bcc9 100644
--- a/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothExcelvanCF369BLE.java
+++ b/android_app/app/src/main/java/com/health/openscale/core/bluetooth/BluetoothExcelvanCF369BLE.java
@@ -109,7 +109,7 @@ public class BluetoothExcelvanCF369BLE extends BluetoothCommunication {
         if (data != null && data.length > 0) {
 
             // if data is body scale type
-            if (data.length == 1 && data[0] == (byte)0xcf) {
+            if (data.length == 16 && data[0] == (byte)0xcf) {
                 parseBytes(data);
             }
         }