diff --git a/packages/common/src/common.ts b/packages/common/src/common.ts
index 04710d0405..b89a8f8ce7 100644
--- a/packages/common/src/common.ts
+++ b/packages/common/src/common.ts
@@ -2,8 +2,8 @@ import { Hex } from "viem";
 import { ResourceType } from "./resourceTypes";
 
 export type Resource = {
-  resourceId: Hex;
-  type: ResourceType;
-  namespace: string;
-  name: string;
+  readonly resourceId: Hex;
+  readonly type: ResourceType;
+  readonly namespace: string;
+  readonly name: string;
 };