diff --git a/specs/core/1_shard-data-chains.md b/specs/core/1_shard-data-chains.md
index fb4f353ef..00737a87a 100644
--- a/specs/core/1_shard-data-chains.md
+++ b/specs/core/1_shard-data-chains.md
@@ -52,6 +52,7 @@ This document describes the shard data layer and the shard fork choice rule in P
 ### Initial values
 
 | Name | Value |
+| - | - |
 | `PHASE_1_FORK_EPOCH` | **TBD** |
 | `PHASE_1_FORK_SLOT` | **TBD** |
 | `GENESIS_SHARD_SLOT` | 0 |