diff --git a/.github/workflows/preview.yml b/.github/workflows/preview.yml
index 7b8536518..0dc4f8074 100644
--- a/.github/workflows/preview.yml
+++ b/.github/workflows/preview.yml
@@ -23,7 +23,7 @@ jobs:
       connect-branch: development
       advanced-tools-branch: advanced-tools
       environment: Cloudflare-Preview
-      public-url: "/${{ needs.branch-sha.outputs.value }}"
+      public-url: ""
       wac-url: "https://wac.gfx.xyz"
       project-branch: ${{ github.event.pull_request.head.ref }}
       app-domain: preview.portalbridge.com
diff --git a/.github/workflows/testnet.yml b/.github/workflows/testnet.yml
index d446e8f1a..dc3fe85de 100644
--- a/.github/workflows/testnet.yml
+++ b/.github/workflows/testnet.yml
@@ -23,7 +23,7 @@ jobs:
       connect-branch: development
       advanced-tools-branch: advanced-tools
       environment: Cloudflare-Testnet
-      public-url: "/${{ needs.branch-sha.outputs.value }}"
+      public-url: ""
       project-branch: ${{ github.event.pull_request.head.ref }}
       app-domain: testnet.portalbridge.com
     secrets: inherit
diff --git a/apps/connect/vite.config.ts b/apps/connect/vite.config.ts
index c197a7abf..819b2cc67 100644
--- a/apps/connect/vite.config.ts
+++ b/apps/connect/vite.config.ts
@@ -27,6 +27,9 @@ const MAINNET_RPCS = {
   rpcs: {
     ...rpcs(chains, asRpcHost),
     solana: "https://wormhole.rpcpool.com/",
+  },
+  rest: {
+    osmosis: "https://and76cjzpa.execute-api.us-east-2.amazonaws.com/osmosis-rest/",
   }
 }