diff --git a/benchmarks/csharp/Program.cs b/benchmarks/csharp/Program.cs
index f37c4baf74..6144c5244e 100644
--- a/benchmarks/csharp/Program.cs
+++ b/benchmarks/csharp/Program.cs
@@ -226,7 +226,7 @@ int num_of_concurrent_tasks
             {"num_of_tasks", num_of_concurrent_tasks},
             {"data_size", data_size},
             {"tps", tps},
-            {"clientCount", clients.Length},
+            {"client_count", clients.Length},
             {"is_cluster", "false"}
         };
         result = result
diff --git a/benchmarks/node/node_benchmark.ts b/benchmarks/node/node_benchmark.ts
index c2a493b517..5921f9cf0e 100644
--- a/benchmarks/node/node_benchmark.ts
+++ b/benchmarks/node/node_benchmark.ts
@@ -167,7 +167,7 @@ async function run_clients(
         num_of_tasks: num_of_concurrent_tasks,
         data_size,
         tps,
-        clientCount: clients.length,
+        client_count: clients.length,
         is_cluster,
         ...set_latency_results,
         ...get_existing_latency_results,
diff --git a/benchmarks/python/python_benchmark.py b/benchmarks/python/python_benchmark.py
index 2fa30c56d6..0871c231c7 100644
--- a/benchmarks/python/python_benchmark.py
+++ b/benchmarks/python/python_benchmark.py
@@ -226,7 +226,7 @@ async def run_clients(
             "num_of_tasks": num_of_concurrent_tasks,
             "data_size": data_size,
             "tps": tps,
-            "clientCount": len(clients),
+            "client_count": len(clients),
             "is_cluster": is_cluster,
         },
         **get_existing_latency_results,
diff --git a/benchmarks/rust/src/main.rs b/benchmarks/rust/src/main.rs
index cca484b945..bc934f74e6 100644
--- a/benchmarks/rust/src/main.rs
+++ b/benchmarks/rust/src/main.rs
@@ -130,7 +130,7 @@ async fn perform_benchmark(args: Args) {
             Value::Number((number_of_operations as i64 * 1000 / stopwatch.elapsed_ms()).into()),
         );
         results_json.insert(
-            "clientCount".to_string(),
+            "client_count".to_string(),
             Value::Number(args.client_count.into()),
         );
         results_json.insert(
diff --git a/benchmarks/utilities/csv_exporter.py b/benchmarks/utilities/csv_exporter.py
index a9f1131729..31b512944f 100644
--- a/benchmarks/utilities/csv_exporter.py
+++ b/benchmarks/utilities/csv_exporter.py
@@ -12,7 +12,7 @@
         "is_cluster",
         "num_of_tasks",
         "data_size",
-        "clientCount",
+        "client_count",
         "tps",
         "get_non_existing_p50_latency",
         "get_non_existing_p90_latency",