diff --git a/.github/workflows/frontend-admin-tests.yml b/.github/workflows/frontend-admin-tests.yml
index 00c0db5fa..01da3e581 100644
--- a/.github/workflows/frontend-admin-tests.yml
+++ b/.github/workflows/frontend-admin-tests.yml
@@ -66,6 +66,9 @@ jobs:
       -
         name: Write custom settings.json that enables the Admin UI tests
         run: "sed -i 's/\"enableAdminUITests\": false/\"enableAdminUITests\": true,\\n\"users\":{\"admin\":{\"password\":\"changeme\",\"is_admin\":true}}/' settings.json"
+      -
+        name: increase maxHttpBufferSize
+        run: "sed -i 's/\"maxHttpBufferSize\": 10000/\"maxHttpBufferSize\": 100000/' settings.json"
       -
         name: Disable import/export rate limiting
         run: |