diff --git a/app/src/main/res/values-in-rID/strings.xml b/app/src/main/res/values-in-rID/strings.xml
index fe59847aa5..27aa0744fb 100644
--- a/app/src/main/res/values-in-rID/strings.xml
+++ b/app/src/main/res/values-in-rID/strings.xml
@@ -929,7 +929,6 @@
     <string name="title_decrypt">Dekripsi</string>
     <string name="title_resync">Sinkron ulang</string>
     <string name="title_not_encrypted">Pesan tidak ditandatangani atau dienkripsi</string>
-    <string name="title_signature_invalid_reason">Tanda tangan pesan tidak valid:% 1$s</string>
     <string name="title_signature_sender">Tampilkan pilihan gambar</string>
     <string name="title_signature_subject">Subjek</string>
     <string name="title_signature_validity">Masa berlaku</string>