diff --git a/src/v1_TeslaMateAPICarsChargesDetails.go b/src/v1_TeslaMateAPICarsChargesDetails.go
index a05dab1..d2844b3 100644
--- a/src/v1_TeslaMateAPICarsChargesDetails.go
+++ b/src/v1_TeslaMateAPICarsChargesDetails.go
@@ -223,7 +223,7 @@ func TeslaMateAPICarsChargesDetailsV1(c *gin.Context) {
 				battery_heater_no_power,
 				conn_charge_cable,
 				fast_charger_present,
-				fast_charger_brand,
+				COALESCE(fast_charger_brand, '') as fast_charger_brand
 				fast_charger_type,
 				outside_temp
 			FROM charges