diff --git a/testing/benchmark/system-profiles/32GBx2zone.tfvars b/testing/benchmark/system-profiles/32GBx2zone.tfvars
index 10a9180257b..7898854dac9 100644
--- a/testing/benchmark/system-profiles/32GBx2zone.tfvars
+++ b/testing/benchmark/system-profiles/32GBx2zone.tfvars
@@ -13,4 +13,4 @@ apm_server_size = "32g"
 # Number of shards for the ES indices
 apm_shards = 4
 # Benchmarks executor size executor
-worker_instance_type = "c6i.2xlarge"
+worker_instance_type = "c6i.4xlarge"