diff --git a/pageserver/src/page_service.rs b/pageserver/src/page_service.rs
index d188a64464..eaba291e49 100644
--- a/pageserver/src/page_service.rs
+++ b/pageserver/src/page_service.rs
@@ -1250,7 +1250,7 @@ impl PageServerHandler {
                             .send(Batch::Request(req), |batch, req| match (batch, req) {
                                 (Batch::Request(ref mut batch), Batch::Request(req)) => {
                                     Self::pagestream_do_batch(max_batch_size, batch, req)
-                                        .map_err(|req| Batch::Request(req))
+                                        .map_err(Batch::Request)
                                 }
                                 (Batch::Request(_), x @ Batch::ReadError(_)) => Err(x),
                                 (Batch::ReadError(_), Batch::Request(_) | Batch::ReadError(_)) => {
diff --git a/test_runner/performance/pageserver/test_page_service_batching.py b/test_runner/performance/pageserver/test_page_service_batching.py
index 46fa65db5d..29d3f41179 100644
--- a/test_runner/performance/pageserver/test_page_service_batching.py
+++ b/test_runner/performance/pageserver/test_page_service_batching.py
@@ -19,7 +19,6 @@ class PageServicePipeliningConfig:
     max_batch_size: int
 
 
-
 NON_BATCHABLE: list[Optional[PageServicePipeliningConfig]] = [None]
 for max_batch_size in [1, 32]:
     NON_BATCHABLE.append(PageServicePipeliningConfig(max_batch_size))
@@ -253,10 +252,7 @@ def test_throughput(
 
 PRECISION_CONFIGS: list[Optional[PageServicePipeliningConfig]] = [None]
 for max_batch_size in [1, 32]:
-    for protocol_pipelining_mode in PROTOCOL_PIPELINING_MODES:
-        PRECISION_CONFIGS.append(
-            PageServicePipeliningConfig(max_batch_size, protocol_pipelining_mode)
-        )
+    PRECISION_CONFIGS.append(PageServicePipeliningConfig(max_batch_size))
 
 
 @pytest.mark.parametrize(