diff --git a/valkey/commands/core.py b/valkey/commands/core.py
index 9fa9ac2b..b1d3e8d9 100644
--- a/valkey/commands/core.py
+++ b/valkey/commands/core.py
@@ -2153,7 +2153,7 @@ def pttl(self, name: KeyT) -> ResponseT:
 
     def hrandfield(
         self, key: str, count: int = None, withvalues: bool = False
-    ) -> ResponseT:
+    ) -> Union[bytes, List[bytes], None]:
         """
         Return a random field from the hash value stored at key.