diff --git a/src/workerd/io/worker.c++ b/src/workerd/io/worker.c++
index 6214482dfc1..55be4bf68ce 100644
--- a/src/workerd/io/worker.c++
+++ b/src/workerd/io/worker.c++
@@ -1206,10 +1206,9 @@ Worker::Isolate::Isolate(kj::Own<Api> apiParam,
             jsg::check(err->Set(js.v8Context(), js.str("name"_kj), js.str("Warning"_kj)));
             auto stack = jsg::check(err->Get(js.v8Context(), js.str("stack"_kj)));
             // Let's only log if there's actually a useful stack in the log.
-            auto msg = kj::str("NOSENTRY ", stack);
             // This check is meant to prevent spamming the logs with messages that do
             // not actually provide any useful information.
-            if (msg != "NOSENTRY Warning: Cross Request Promise Resolve") {
+            if (stack != "Warning: Cross Request Promise Resolve") {
               KJ_LOG(WARNING, kj::str("NOSENTRY ", stack));
             } else {
               // If we get here, it means we don't have a useful JS stack trace.