diff --git a/seth/config.go b/seth/config.go
index 17e04420f..963a8de6b 100644
--- a/seth/config.go
+++ b/seth/config.go
@@ -426,7 +426,7 @@ func (c *Config) AppendPksToNetwork(pks []string, name string) bool {
 
 	for _, n := range c.Networks {
 		if strings.EqualFold(n.Name, name) {
-			n.PrivateKeys = append(c.Network.PrivateKeys, pks...)
+			n.PrivateKeys = append(n.PrivateKeys, pks...)
 			return true
 		}
 	}