diff --git a/docs/MQTT-API.md b/docs/MQTT-API.md
index 101f786..871b350 100644
--- a/docs/MQTT-API.md
+++ b/docs/MQTT-API.md
@@ -44,7 +44,7 @@ Topic | Description
 `watermeter/main/rate` | How much flow was consumed in one minute.
 `watermeter/main/rate_per_time_unit` | How much flow was consumed in one minute. The time unit gets set with the Home Assistant Discovery, e.g. `h` (hours) or `m` (minutes).
 `watermeter/main/changeabsolut` | Difference between the previous and actual read value.
-`watermeter/main/rate_per_digitalization_round` | How much flow was consumed in one minute.
+`watermeter/main/rate_per_digitization_round` | How much flow was consumed in one minute.
 `watermeter/main/timestamp` | Timestamp of the last valid reading (equal to timestamp of previous value)
 `watermeter/main/Status` | Informs about the last performed step of the watermeter (i.e. `Flow finished`).
 `watermeter/main/json` | This is a JSON formatted object containing the following values: `value`, `raw`, `pre`, `error`, `rate`, `timestamp`.