diff --git a/.buildkite/test_description.json b/.buildkite/test_description.json
index 301a814..4f9e4fb 100644
--- a/.buildkite/test_description.json
+++ b/.buildkite/test_description.json
@@ -71,7 +71,10 @@
     },
     {
       "test_name": "cargo-audit",
-      "command": "cargo audit -q --deny warnings"
+      "command": "cargo audit -q --deny warnings",
+      "platform": [
+        "x86_64"
+      ]
     }
   ]
 }