diff --git a/docs/c-api/mqtt.h/mg_mqtt_suback.md b/docs/c-api/mqtt.h/mg_mqtt_suback.md
index 943fd65e..55cf5e3a 100644
--- a/docs/c-api/mqtt.h/mg_mqtt_suback.md
+++ b/docs/c-api/mqtt.h/mg_mqtt_suback.md
@@ -7,6 +7,6 @@ signature: |
                       uint16_t message_id);
 ---
 
-Send a SUBACK command with a given `message_id`
+Sends a SUBACK command with a given `message_id`
 and a sequence of granted QoSs.