diff --git a/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni_moe_talker.py b/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni_moe_talker.py
index 7b3d0b017..4a30ac90e 100644
--- a/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni_moe_talker.py
+++ b/vllm_omni/model_executor/models/qwen3_omni/qwen3_omni_moe_talker.py
@@ -100,7 +100,6 @@ class Qwen3OmniMoeTalkerForConditionalGeneration(
         super().__init__()
         talker_config: Qwen3OmniMoeTalkerConfig = vllm_config.model_config.hf_config
         talker_config.text_config.rope_parameters = talker_config.text_config.rope_scaling
-        talker_config.text_config.rope_parameters["rope_theta"] = talker_config.text_config.rope_theta
         self.quant_config = vllm_config.quant_config
         self.prefix = prefix
         self.vllm_config = vllm_config