diff --git a/cointop/config.go b/cointop/config.go
index 8028561..c6d9c2a 100644
--- a/cointop/config.go
+++ b/cointop/config.go
@@ -21,7 +21,7 @@ func (ct *Cointop) setupConfig() error {
 	if err != nil {
 		return err
 	}
-	Err = ct.makeConfigFile()
+	err = ct.makeConfigFile()
 	if err != nil {
 		return err
 	}