diff --git a/.drone.star b/.drone.star
index b62e6281c..c7ffb1ef0 100644
--- a/.drone.star
+++ b/.drone.star
@@ -688,10 +688,7 @@ def accountsUITests(ctx, storage = "ocis", accounts_hash_difficulty = 4):
                     "cd /srv/app/web",
                     "git checkout $WEB_COMMITID",
                     "cp -r tests/acceptance/filesForUpload/* /uploads",
-                    "yarn install --immutable",
-                    "yarn build",
                     "cd tests/acceptance/",
-                    "yarn install --immutable",
                     "cd /drone/src/accounts",
                     "yarn install --immutable",
                     "make test-acceptance-webui",
@@ -754,10 +751,7 @@ def settingsUITests(ctx, storage = "ocis", accounts_hash_difficulty = 4):
                     "cp -r /srv/app/web/tests/acceptance/filesForUpload/* /uploads",
                     "cd /srv/app/web",
                     "git checkout $WEB_COMMITID",
-                    "yarn install --immutable",
-                    "yarn build",
                     "cd tests/acceptance/",
-                    "yarn install --immutable",
                     "cd /drone/src/settings",
                     "yarn install --immutable",
                     "make test-acceptance-webui",