diff --git a/main.go b/main.go
index 5a58c20..66ff871 100644
--- a/main.go
+++ b/main.go
@@ -147,7 +147,7 @@ type InverterSettingsData struct {
 type Config struct {
 	DB                 string `json:"db"`
 	OpenDTU            string `json:"opendtu"`
-	TimescaleDBEnabled string `json:"timescaledb"`
+	TimescaleDBEnabled bool   `json:"timescaledb"`
 	TZ                 string `json:"tz"`
 }