diff --git a/.github/workflows/deploy-service.yml b/.github/workflows/deploy-service.yml
index f8257d52ee..794878ecad 100644
--- a/.github/workflows/deploy-service.yml
+++ b/.github/workflows/deploy-service.yml
@@ -54,6 +54,8 @@ jobs:
       - name: Build
         if: ${{ inputs.service == 'web' }}
         working-directory: app/web
+        env:
+          VITE_OTEL_EXPORTER_OTLP_ENDPOINT: ${{ env.VITE_SI_WORKSPACE_URL }}
         run: pnpm run build
 
       - name: Deploy
diff --git a/app/web/src/main.ts b/app/web/src/main.ts
index b06d0425d3..ef83a9c8d0 100644
--- a/app/web/src/main.ts
+++ b/app/web/src/main.ts
@@ -28,7 +28,7 @@ const { envVariables } = getProjectEnvVariables();
 let otelEndpoint =
   envVariables.VITE_OTEL_EXPORTER_OTLP_ENDPOINT ??
   import.meta.env.VITE_OTEL_EXPORTER_OTLP_ENDPOINT;
-if (!otelEndpoint) otelEndpoint = window.location.host;
+if (!otelEndpoint) otelEndpoint = window.location.hostname;
 const sdk = new HoneycombWebSDK({
   endpoint: `${otelEndpoint}/v1/traces`,
   serviceName: "si-vue",