diff --git a/.circleci/config.yml b/.circleci/config.yml
index a14448bc44..8747b7804e 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -226,14 +226,29 @@ jobs:
           keys:
             - v1-dependencies-{{ checksum "frontend/deps.edn"}}-{{ checksum "frontend/yarn.lock" }}
 
+      # Build frontend
       - run:
-          name: "integration tests"
+          name: "frontend build"
           working_directory: "./frontend"
           command: |
             yarn install
             yarn run build:app:assets
             yarn run build:app
             yarn run build:app:libs
+
+          # Build the wasm bundle
+      - run:
+          name: "wasm build"
+          working_directory: "./render-wasm"
+          command: |
+            EMSDK_QUIET=1 . /opt/emsdk/emsdk_env.sh
+            ./build release
+
+      # Run integration tests
+      - run:
+          name: "integration tests"
+          working_directory: "./frontend"
+          command: |
             yarn run playwright install chromium
             yarn run test:e2e -x --workers=4
 
diff --git a/frontend/playwright/ui/specs/render-wasm.spec.js b/frontend/playwright/ui/specs/render-wasm.spec.js
index abf8fae464..062bdb32e4 100644
--- a/frontend/playwright/ui/specs/render-wasm.spec.js
+++ b/frontend/playwright/ui/specs/render-wasm.spec.js
@@ -1,14 +1,12 @@
 import { test, expect } from "@playwright/test";
 import { WorkspacePage } from "../pages/WorkspacePage";
-import { BaseWebSocketPage } from "../pages/BaseWebSocketPage";
 
 test.beforeEach(async ({ page }) => {
   await WorkspacePage.init(page);
-  await BaseWebSocketPage.mockRPC(
-    page,
-    "get-teams",
-    "get-teams-render-wasm.json",
-  );
+  await WorkspacePage.mockConfigFlags(page, [
+    "enable-feature-render-wasm",
+    "enable-render-wasm-dpr",
+  ]);
 });
 
 test("BUG 10867 - Crash when loading comments", async ({ page }) => {
diff --git a/render-wasm/build b/render-wasm/build
index f2f03c3a8b..df93f15baa 100755
--- a/render-wasm/build
+++ b/render-wasm/build
@@ -20,4 +20,6 @@ cp target/wasm32-unknown-emscripten/$_BUILD_MODE/render_wasm.wasm ../frontend/re
 
 sed -i "s/render_wasm.wasm/$_BUILD_NAME.wasm?version=develop/g" ../frontend/resources/public/js/$_BUILD_NAME.js;
 
+exit $?
+
 popd