diff --git a/profile/src/main/java/no/nordicsemi/android/toolbox/profile/data/UiMapper.kt b/profile/src/main/java/no/nordicsemi/android/toolbox/profile/data/UiMapper.kt
index 62f6ab0a..b49a403f 100644
--- a/profile/src/main/java/no/nordicsemi/android/toolbox/profile/data/UiMapper.kt
+++ b/profile/src/main/java/no/nordicsemi/android/toolbox/profile/data/UiMapper.kt
@@ -12,4 +12,5 @@ fun toReason(reason:  Reason): String =
         is Reason.Timeout -> "Connection attempt timed out with ${reason.duration}."
         is Reason.Unknown -> "Oops...! Connection went on a coffee break."
         Reason.UnsupportedAddress -> "Device disconnected due to unsupported address."
+        Reason.InsufficientAuthentication -> "Device disconnected due to insufficient authentication."
     }
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