diff --git a/src/transactions.ts b/src/transactions.ts
index 170a8ad34..fc60900c4 100644
--- a/src/transactions.ts
+++ b/src/transactions.ts
@@ -1,15 +1,21 @@
 import { ethers } from "hardhat";
 
+import { Proposal } from "./types";
 import { getCalldatas } from "./utils";
 
 const DEFAULT_GOVERNOR_PROXY = "0x2d56dC077072B53571b8252008C60e945108c75a";
 
 export const loadProposal = async (path: string) => {
   const proposalModule = await import(`../vips/${path}`);
-  const proposal = await proposalModule.default();
-
-  delete proposal.gasFeeMultiplicationFactor;
-  delete proposal.gasLimitMultiplicationFactor;
+  const proposalCreated = await proposalModule.default();
+  const proposal: Proposal = {
+    signatures: proposalCreated.signatures,
+    targets: proposalCreated.targets,
+    params: proposalCreated.params,
+    values: proposalCreated.values,
+    meta: proposalCreated.meta,
+    type: proposalCreated.type,
+  };
 
   return proposal;
 };