diff --git a/benchmarks/src/main/java/io/grpc/benchmarks/qps/AsyncClient.java b/benchmarks/src/main/java/io/grpc/benchmarks/qps/AsyncClient.java
index d02a06bd5e..5d5c053378 100644
--- a/benchmarks/src/main/java/io/grpc/benchmarks/qps/AsyncClient.java
+++ b/benchmarks/src/main/java/io/grpc/benchmarks/qps/AsyncClient.java
@@ -380,7 +380,6 @@ public class AsyncClient {
         throw new CancellationException();
       }
 
-      done = true;
       return histogram;
     }