diff --git a/ChangeLog.d/security-issue1569.txt b/ChangeLog.d/security-issue1569.txt
index 320947ec90..c7d3ca0782 100644
--- a/ChangeLog.d/security-issue1569.txt
+++ b/ChangeLog.d/security-issue1569.txt
@@ -1,4 +1,4 @@
 Security
    * Improved documentation of mbedtls_ssl_conf_sig_algs() to emphasize that
-     this function only set signature algorithms that are enforced during
-     TLS key exchange and not only on certificate verification.
+     this function only sets signature algorithms that are enforced during
+     TLS key exchange and not on certificate verification.