diff --git a/res/values/strings.xml b/res/values/strings.xml
index b2fae45cd..fc3badf74 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -839,7 +839,7 @@
     <string name="chat_protection_enabled_tap_to_learn_more">Messages are guaranteed to be end-to-end encrypted from now on. Tap to learn more.</string>
     <string name="chat_protection_enabled_explanation">It is now guaranteed that all messages in this chat are end-to-end encrypted.\n\nEnd-to-end encryption keeps messages private between you and your chat partners. Not even your email provider can read them.</string>
     <string name="chat_protection_broken_tap_to_learn_more">%1$s sent a message from another device. Tap to learn more.</string>
-    <string name="chat_protection_broken_explanation">End-to-end encryption cannot be guaranteed anymore, likely because %1$s reinstalled Delta Chat or sent a message from another device.\n\nYou may meet them in person and scan their QR Code again to reestablish guaranteed end-to-end encryption.</string>
+    <string name="chat_protection_broken_explanation">End-to-end encryption cannot be guaranteed anymore, likely because %1$s reinstalled Delta Chat or sent a message from another device.\n\nYou may meet them in person and scan their QR code again to reestablish guaranteed end-to-end encryption.</string>
     <string name="learn_more">Learn More</string>
 
     <string name="devicemsg_self_deleted">You deleted the \"Saved messages\" chat.\n\nℹ️ To use the \"Saved messages\" feature again, create a new chat with yourself.</string>