diff --git a/x-pack/plugins/data_usage/server/services/autoops_api.ts b/x-pack/plugins/data_usage/server/services/autoops_api.ts
index 6a9de27f996f1..03b56df08e9b5 100644
--- a/x-pack/plugins/data_usage/server/services/autoops_api.ts
+++ b/x-pack/plugins/data_usage/server/services/autoops_api.ts
@@ -63,7 +63,6 @@ export class AutoOpsAPIService {
         rejectUnauthorized: tlsConfig.rejectUnauthorized,
         cert: tlsConfig.certificate,
         key: tlsConfig.key,
-        ca: tlsConfig.certificateAuthorities,
       }),
     };