diff --git a/mmrazor/engine/runner/evolution_search_loop.py b/mmrazor/engine/runner/evolution_search_loop.py
index 24d4d92cb..8edf1be3a 100644
--- a/mmrazor/engine/runner/evolution_search_loop.py
+++ b/mmrazor/engine/runner/evolution_search_loop.py
@@ -250,8 +250,6 @@ def sample_candidates(self) -> None:
 
         # broadcast candidates to val with multi-GPUs.
         broadcast_object_list(self.candidates.data)
-        assert init_candidates + len(
-            candidates_resources) == self.num_candidates
 
     def update_candidates_scores(self) -> None:
         """Validate candicate one by one from the candicate pool, and update