diff --git a/lib/crewai-core/src/crewai_core/token_manager.py b/lib/crewai-core/src/crewai_core/token_manager.py
index 5de4f35f9..7b2ad4653 100644
--- a/lib/crewai-core/src/crewai_core/token_manager.py
+++ b/lib/crewai-core/src/crewai_core/token_manager.py
@@ -100,6 +100,8 @@ class TokenManager:
         try:
             storage_path.chmod(0o700)
         except OSError:
+            # Best-effort permission hardening only: some platforms/filesystems
+            # may reject chmod here, and token operations should still proceed.
             pass
 
         return storage_path