diff --git a/services/archetypes/standard/src/index.ts b/services/archetypes/standard/src/index.ts
index 8e0efb9a54..5a46bc4cfb 100644
--- a/services/archetypes/standard/src/index.ts
+++ b/services/archetypes/standard/src/index.ts
@@ -222,7 +222,6 @@ export class Service {
           serverUrl: process.env['CROWD_TEMPORAL_SERVER_URL'],
           namespace: process.env['CROWD_TEMPORAL_NAMESPACE'],
           identity: this.name,
-          rootCa: process.env['CROWD_TEMPORAL_ROOT_CA'],
           certificate: process.env['CROWD_TEMPORAL_CERTIFICATE'],
           privateKey: process.env['CROWD_TEMPORAL_PRIVATE_KEY'],
         })