diff --git a/e2e/scenarios/anthropic-instrumentation/scenario.impl.mjs b/e2e/scenarios/anthropic-instrumentation/scenario.impl.mjs
index a5563296..61935ac4 100644
--- a/e2e/scenarios/anthropic-instrumentation/scenario.impl.mjs
+++ b/e2e/scenarios/anthropic-instrumentation/scenario.impl.mjs
@@ -251,7 +251,6 @@ export async function runWrappedAnthropicInstrumentation(Anthropic, options) {
 export async function runAutoAnthropicInstrumentation(Anthropic, options) {
   await runAnthropicInstrumentationScenario(Anthropic, {
     ...options,
-    useMessagesStreamHelper: false,
   });
 }