From e6a82ffba5d2a674e3c9e85e2a9d9eefe4be9812 Mon Sep 17 00:00:00 2001
From: Paul Balaji <10051819+paulbalaji@users.noreply.github.com>
Date: Thu, 13 Feb 2025 00:24:45 +0000
Subject: [PATCH] fix: reading ccip hook/ism addresses (#5461)

---
 typescript/sdk/src/ccip/utils.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/typescript/sdk/src/ccip/utils.ts b/typescript/sdk/src/ccip/utils.ts
index bd5951cb8f..04142e91b0 100644
--- a/typescript/sdk/src/ccip/utils.ts
+++ b/typescript/sdk/src/ccip/utils.ts
@@ -96,13 +96,13 @@ export class CCIPContractCache {
 
   getHook(origin: ChainName, destination: ChainName): string | undefined {
     return this.cachedAddresses[origin]?.[
-      `${CCIP_HOOK_KEY_PREFIX}-${destination}`
+      `${CCIP_HOOK_KEY_PREFIX}_${destination}`
     ];
   }
 
   getIsm(origin: ChainName, destination: ChainName): string | undefined {
     return this.cachedAddresses[destination]?.[
-      `${CCIP_ISM_KEY_PREFIX}-${origin}`
+      `${CCIP_ISM_KEY_PREFIX}_${origin}`
     ];
   }
 }