diff --git a/specs/core/0_beacon-chain.md b/specs/core/0_beacon-chain.md
index c82e2aefd..e0b7ae61f 100644
--- a/specs/core/0_beacon-chain.md
+++ b/specs/core/0_beacon-chain.md
@@ -1448,7 +1448,7 @@ def get_empty_block() -> BeaconBlock:
             attester_slashings=[],
             attestations=[],
             deposits=[],
-            exits=[],
+            voluntary_exits=[],
             transfers=[],
         ),
         signature=EMPTY_SIGNATURE,