diff --git a/src/keepass2android/addons/OtpKeyProv/OathHotpKeyProv.cs b/src/keepass2android/addons/OtpKeyProv/OathHotpKeyProv.cs
index 8b7a1f82..9d0bed41 100644
--- a/src/keepass2android/addons/OtpKeyProv/OathHotpKeyProv.cs
+++ b/src/keepass2android/addons/OtpKeyProv/OathHotpKeyProv.cs
@@ -129,7 +129,7 @@ namespace OtpKeyProv
 			if(!OtpInfo.Save(auxFileIoc, otpInfo))
 			{
 				MessageService.ShowWarning("Failed to save auxiliary OTP info file:",
-					auxFileIoc.GetDisplayName());
+                    UrlUtil.GetFileName(auxFileIoc.Path));
 				return false;
 			}