diff --git a/mail/templates/default/images/smime_sign.svg b/mail/templates/default/images/smime_sign.svg
index 168ce30f51..4878471ba7 100644
--- a/mail/templates/default/images/smime_sign.svg
+++ b/mail/templates/default/images/smime_sign.svg
@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <svg version="1.1" width="32" height="32" viewBox="0 0 32 32" xmlns="http://www.w3.org/2000/svg">
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