diff --git a/scripts/performance/configs/qwen/qwen3_workload_base_configs.py b/scripts/performance/configs/qwen/qwen3_workload_base_configs.py
index 85671f4904..3e247ccdb8 100644
--- a/scripts/performance/configs/qwen/qwen3_workload_base_configs.py
+++ b/scripts/performance/configs/qwen/qwen3_workload_base_configs.py
@@ -166,7 +166,8 @@
     virtual_pipeline_model_parallel_size=4,
     expert_model_parallel_size=32,
     global_batch_size=2048,
-    moe_a2a_overlap=True,
+    moe_flex_dispatcher_backend="hybridep",
+    moe_a2a_overlap=False,
 )
 
 
@@ -178,7 +179,8 @@
     virtual_pipeline_model_parallel_size=4,
     expert_model_parallel_size=32,
     global_batch_size=2048,
-    moe_a2a_overlap=True,
+    moe_flex_dispatcher_backend="hybridep",
+    moe_a2a_overlap=False,
 )