diff --git a/lightllm/server/router/model_infer/mode_backend/chunked_prefill/impl.py b/lightllm/server/router/model_infer/mode_backend/chunked_prefill/impl.py
index 35e68136d..2c3cfaf11 100644
--- a/lightllm/server/router/model_infer/mode_backend/chunked_prefill/impl.py
+++ b/lightllm/server/router/model_infer/mode_backend/chunked_prefill/impl.py
@@ -46,6 +46,8 @@ def __init__(self) -> None:
         else:
             self.prefill = self.prefill_normal
             self.decode = self.decode_normal
+
+        self.classed_req_strict_prefill = False
         return
 
     def infer_loop(self):
diff --git a/lightllm/server/router/model_infer/mode_backend/dp_backend/impl.py b/lightllm/server/router/model_infer/mode_backend/dp_backend/impl.py
index 8d47d1057..633102571 100644
--- a/lightllm/server/router/model_infer/mode_backend/dp_backend/impl.py
+++ b/lightllm/server/router/model_infer/mode_backend/dp_backend/impl.py
@@ -58,6 +58,8 @@ def __init__(self) -> None:
                 self.decode = self.decode_overlap
             else:
                 self.decode = self.decode_normal
+
+        self.classed_req_strict_prefill = False
         return
 
     def infer_loop(self):