In August and September 1943, General Henning von Tresckow found Olbricht's revision inadequate, and thus greatly expanded the Valkyrie plan and drafted new supplementary orders.
Tijekom kolovoza i rujna 1943., Henning von Tresckow je zaključio kako je Olbrichtova promjena neadekvatna, te je sam uvelike proširio Valkiru i dodao neke nove naredbe.