diff --git a/scripts/tests/addLiquidity.ts b/scripts/tests/addLiquidity.ts
index a1250bcc..fd969222 100644
--- a/scripts/tests/addLiquidity.ts
+++ b/scripts/tests/addLiquidity.ts
@@ -4,6 +4,7 @@ import { impersonateAccounts } from "./impersonate";
 import { tokenMapping as mainnetMapping } from "./mainnet/tokens";
 import { tokenMapping as polygonMapping } from "./polygon/tokens";
 import { tokenMapping as avalancheMapping } from "./avalanche/tokens";
+import { tokenMapping as optimismMapping } from "./optimism/tokens";
 
 const mineTx = async (tx: any) => {
   await (await tx).wait();
@@ -12,7 +13,8 @@ const mineTx = async (tx: any) => {
 const tokenMapping: Record<string, Record<string, any>> = {
   mainnet: mainnetMapping,
   polygon: polygonMapping,
-  avalanche: avalancheMapping
+  avalanche: avalancheMapping,
+  optimism: optimismMapping
 };
 
 export async function addLiquidity(tokenName: string, address: any, amt: any) {
diff --git a/scripts/tests/global-test.ts b/scripts/tests/global-test.ts
index 444abe8e..4c137c33 100644
--- a/scripts/tests/global-test.ts
+++ b/scripts/tests/global-test.ts
@@ -6,7 +6,7 @@ import { execScript } from "./command";
 let start: number, end: number;
 
 async function testRunner() {
-  const chain = ["avalanche", "mainnet", "polygon", "arbitrum"];
+  const chain = ["avalanche", "mainnet", "polygon", "arbitrum", "optimism"];
   start = Date.now();
 
   for (let ch of chain) {