diff --git a/job.go b/job.go
index a36b4fa..9533704 100644
--- a/job.go
+++ b/job.go
@@ -1587,8 +1587,10 @@ func jobGWithdraw(j Job) {
 		c.Encrypt(out, in)
 		ref := hex.EncodeToString(out)
 
-		user := bot.ChatByID(fmt.Sprintf("%d", p.UserID64))
-		stock := new(string)
+		user, err := bot.ChatByID(fmt.Sprintf("%d", p.UserID64))
+		logOnError(err, "jobGWithdraw : ChatByID")
+
+		var stock string
 		for _, i := range p.Items {
 			if i.Available > i.Required {
 				stock = fmt.Sprintf("%s\n%d x %s", stock, i.Required, i.Name)