diff --git a/README.md b/README.md
index 1b8539e82..ac46193d7 100644
--- a/README.md
+++ b/README.md
@@ -503,6 +503,7 @@ The MQTT API follows the REST API's structure, with loadpoint ids starting at `0
 - `evcc/loadpoints`: number of available loadpoints
 - `evcc/loadpoints/<id>`: loadpoint dynamic state
 - `evcc/loadpoints/<id>/mode`: loadpoint charge mode (writable)
+- `evcc/loadpoints/<id>/minSoC`: loadpoint minimum SoC (writable)
 - `evcc/loadpoints/<id>/targetSoC`: loadpoint target SoC (writable)
 
 Note: to modify writable settings append `/set` to the topic for writing.
diff --git a/server/mqtt.go b/server/mqtt.go
index b706916b5..0ae0a3bb5 100644
--- a/server/mqtt.go
+++ b/server/mqtt.go
@@ -72,13 +72,13 @@ func (m *MQTT) listenSetters(topic string, apiHandler core.LoadPointAPI) {
 	m.Handler.Listen(topic+"/mode/set", func(payload string) {
 		apiHandler.SetMode(api.ChargeMode(payload))
 	})
-	m.Handler.Listen(topic+"/minsoc/set", func(payload string) {
+	m.Handler.Listen(topic+"/minSoC/set", func(payload string) {
 		soc, err := strconv.Atoi(payload)
 		if err == nil {
 			_ = apiHandler.SetMinSoC(soc)
 		}
 	})
-	m.Handler.Listen(topic+"/targetsoc/set", func(payload string) {
+	m.Handler.Listen(topic+"/targetSoC/set", func(payload string) {
 		soc, err := strconv.Atoi(payload)
 		if err == nil {
 			_ = apiHandler.SetTargetSoC(soc)