diff --git a/proxy.go b/proxy.go
index f4de41a..3c19fc1 100644
--- a/proxy.go
+++ b/proxy.go
@@ -176,7 +176,7 @@ shellyplug_temperature %.2f
 # HELP shellyplug_uptime Plug uptime in seconds
 # TYPE shellyplug_uptime gauge
 shellyplug_uptime %d
-`, exporterName, ss.Status1.Meters[0].Counters[0], float32(0), 0, ss.Status1.Temperature, ss.Status1.Uptime)
+`, *exporterName, ss.Status1.Meters[0].Counters[0], float32(0), 0, ss.Status1.Temperature, ss.Status1.Uptime)
 	case 2:
 		c.String(http.StatusOK, `shellyplug_name %s
 # HELP shellyplug_power Current power drawn in watts
@@ -194,7 +194,7 @@ shellyplug_temperature %.2f
 # HELP shellyplug_uptime Plug uptime in seconds
 # TYPE shellyplug_uptime gauge
 shellyplug_uptime %d
-`, exporterName, ss.Status2.Switch.Power, float32(0), 0, ss.Status2.Switch.Temperature.Celsius, ss.Status2.Sys.Uptime)
+`, *exporterName, ss.Status2.Switch.Power, float32(0), 0, ss.Status2.Switch.Temperature.Celsius, ss.Status2.Sys.Uptime)
 	default:
 		c.String(http.StatusOK, `shellyplug_name %s
 # HELP shellyplug_power Current power drawn in watts
@@ -212,7 +212,7 @@ shellyplug_temperature %.2f
 # HELP shellyplug_uptime Plug uptime in seconds
 # TYPE shellyplug_uptime gauge
 shellyplug_uptime %d
-`, exporterName, float32(0), float32(0), 0, float32(0), 0)
+`, *exporterName, float32(0), float32(0), 0, float32(0), 0)
 	}
 
 }