diff --git a/plugins/mariadb/my.cnf b/plugins/mariadb/my.cnf
index f099d798107..fbe15dd80be 100644
--- a/plugins/mariadb/my.cnf
+++ b/plugins/mariadb/my.cnf
@@ -1,6 +1,6 @@
 # MySQL configuration file
 
 [mariadbd]
-# Change this port if 3360 is already used
-#port = 3360
+# Change this port if 3306 is already used
+#port = 3306
 log_error=mysql.log
diff --git a/plugins/mysql/my.cnf b/plugins/mysql/my.cnf
index 36f8b0b159f..a749c470084 100644
--- a/plugins/mysql/my.cnf
+++ b/plugins/mysql/my.cnf
@@ -2,5 +2,5 @@
 
 # [mysqld]
 # skip-log-bin
-# Change this port if 3360 is already used
-#port = 3360
+# Change this port if 3306 is already used
+#port = 3306