diff --git a/test/cpp/qps/driver.cc b/test/cpp/qps/driver.cc
index a9bd4b9dbd0..16a82e72cd6 100644
--- a/test/cpp/qps/driver.cc
+++ b/test/cpp/qps/driver.cc
@@ -198,7 +198,8 @@ void RunScenario(const ClientConfig& initial_client_config, size_t num_clients,
   }
 
   gpr_log(GPR_INFO, "Latencies (50/95/99/99.9%%-ile): %.1f/%.1f/%.1f/%.1f us",
-    latencies.Percentile(50) / 1e3, latencies.Percentile(95) / 1e3, latencies.Percentile(99) / 1e3, latencies.Percentile(99.9) / 1e3);
+          latencies.Percentile(50) / 1e3, latencies.Percentile(95) / 1e3,
+          latencies.Percentile(99) / 1e3, latencies.Percentile(99.9) / 1e3);
 }
 }
 }
diff --git a/test/cpp/qps/histogram.h b/test/cpp/qps/histogram.h
index a7ccc09ef9b..e7d10e13115 100644
--- a/test/cpp/qps/histogram.h
+++ b/test/cpp/qps/histogram.h
@@ -65,7 +65,9 @@ class Histogram {
     p->set_count(gpr_histogram_count(impl_));
   }
   void MergeProto(const HistogramData& p) {
-    gpr_histogram_merge_contents(impl_, &*p.bucket().begin(), p.bucket_size(), p.min_seen(), p.max_seen(), p.sum(), p.sum_of_squares(), p.count());
+    gpr_histogram_merge_contents(impl_, &*p.bucket().begin(), p.bucket_size(),
+                                 p.min_seen(), p.max_seen(), p.sum(),
+                                 p.sum_of_squares(), p.count());
   }
 
  private: