diff --git a/pw_env_setup/py/pw_env_setup/cipd_setup/luci.json b/pw_env_setup/py/pw_env_setup/cipd_setup/luci.json
index 1cb2bf7..240a571 100644
--- a/pw_env_setup/py/pw_env_setup/cipd_setup/luci.json
+++ b/pw_env_setup/py/pw_env_setup/cipd_setup/luci.json
@@ -24,7 +24,7 @@
         ]
     },
     {
-        "path": "infra/tools/luci/isolated/${platform}",
+        "path": "infra/tools/luci/cas/${platform}",
         "tags": [
             "latest"
         ]