diff --git a/k9mail/src/main/res/values/strings.xml b/k9mail/src/main/res/values/strings.xml
index d56e7cae7..9fb4ee424 100644
--- a/k9mail/src/main/res/values/strings.xml
+++ b/k9mail/src/main/res/values/strings.xml
@@ -1225,7 +1225,9 @@ Please submit bug reports, contribute new features and ask questions at
     <string name="messageview_crypto_warning_show_anyway">Show message anyway</string>
     <string name="recipient_error_non_ascii">Special characters are currently not supported!</string>
     <string name="recipient_error_parse_failed">Error parsing address!</string>
-    <string name="account_settings_crypto_support_sign_only">Support signing of unencrypted messages</string>
+    <string name="account_settings_crypto_support_sign_only">Show unencrypted signatures</string>
+    <string name="account_settings_crypto_support_sign_only_on">Unencrypted signatures will be displayed</string>
+    <string name="account_settings_crypto_support_sign_only_off">Unencrypted signatures will be ignored</string>
     <string name="error_sign_only_no_encryption">Encryption unavailable in sign-only mode!</string>
     <string name="unsigned_text_divider_label">Unsigned Text</string>
     <string name="apg_deprecated_title">APG Deprecation Warning</string>
diff --git a/k9mail/src/main/res/xml/global_preferences.xml b/k9mail/src/main/res/xml/global_preferences.xml
index edc8b1fbb..39eed79c3 100644
--- a/k9mail/src/main/res/xml/global_preferences.xml
+++ b/k9mail/src/main/res/xml/global_preferences.xml
@@ -424,6 +424,8 @@
             android:persistent="false"
             android:key="openpgp_support_sign_only"
             android:title="@string/account_settings_crypto_support_sign_only"
+            android:summaryOn="@string/account_settings_crypto_support_sign_only_on"
+            android:summaryOff="@string/account_settings_crypto_support_sign_only_off"
             />
 
     </PreferenceScreen>