diff --git a/src/utils/gpt.ts b/src/utils/gpt.ts
index d46a4f1..ec804ce 100644
--- a/src/utils/gpt.ts
+++ b/src/utils/gpt.ts
@@ -179,7 +179,7 @@ export const getInvoiceDataFromGPT = async function (
     const completion = await openai.chat.completions.parse({
         model: "gpt-4o",
         store: true,
-        response_format: zodResponseFormat(InstructionFormat, "instruction"),
+        response_format: zodResponseFormat(InstructionFormat as any, "instruction"),
         messages: [
             { role: "user", content: extractedText },
             {