diff --git a/cmd/ovp8xx/cmd/helper.go b/cmd/ovp8xx/cmd/helper.go
index 2d14a8d..d40bbe0 100644
--- a/cmd/ovp8xx/cmd/helper.go
+++ b/cmd/ovp8xx/cmd/helper.go
@@ -9,10 +9,9 @@ import (
 )
 
 type helperConfig struct {
-	pretty   bool
-	host     string
-	port     uint16
-	pointers []string
+	pretty bool
+	host   string
+	port   uint16
 }
 
 func (c *helperConfig) printJSONResult(data string) error {