diff --git a/lib/interact-for-custom-metadata.ts b/lib/interact-for-custom-metadata.ts
index 881078c..ddee921 100644
--- a/lib/interact-for-custom-metadata.ts
+++ b/lib/interact-for-custom-metadata.ts
@@ -1,13 +1,16 @@
 import prompts from "prompts"
 import { getSeam } from "./get-seam"
 import { CustomMetadata } from "@seamapi/types/connect"
+
+type UpdatedCustomMetadata = {
+  [x: string]: string | boolean | null
+}
+
 export const interactForCustomMetadata = async (
   custom_metadata: CustomMetadata
 ) => {
   const seam = await getSeam()
-  const updated_custom_metadata: CustomMetadata = {
-    ...custom_metadata,
-  }
+  const updated_custom_metadata: UpdatedCustomMetadata = { ...custom_metadata }
 
   const displayCurrentCustomMetadata = () => {
     console.log("custom_metadata:")