diff --git a/beacon_chain/spec/eip7594_helpers.nim b/beacon_chain/spec/eip7594_helpers.nim
index 94cb39807..22ce05939 100644
--- a/beacon_chain/spec/eip7594_helpers.nim
+++ b/beacon_chain/spec/eip7594_helpers.nim
@@ -40,15 +40,12 @@ func sortedColumnIndexList*(columnsPerSubnet: ColumnIndex,
 
 func get_custody_column_subnets*(node_id: NodeId,
                                  custody_subnet_count: uint64):
-                                 Result[HashSet[uint64], cstring] =
+                                 HashSet[uint64] =
 
   # Decouples the custody subnet computation part from
   # `get_custody_columns`, in order to later use this subnet list
   # in order to maintain subscription to specific column subnets.
 
-  if not (custody_subnet_count <= DATA_COLUMN_SIDECAR_SUBNET_COUNT):
-    return err("Eip7594: Custody subnet count exceeds the DATA_COLUMN_SIDECAR_SUBNET_COUNT")
-
   var
     subnet_ids: HashSet[uint64]
     current_id = node_id
@@ -72,7 +69,7 @@ func get_custody_column_subnets*(node_id: NodeId,
       current_id = NodeId(StUint[256].zero)
     current_id += NodeId(StUint[256].one)
 
-  ok(subnet_ids)
+  subnet_ids
 
 # https://github.com/ethereum/consensus-specs/blob/v1.5.0-alpha.5/specs/_features/eip7594/das-core.md#get_custody_columns
 func get_custody_columns*(node_id: NodeId,
@@ -80,7 +77,7 @@ func get_custody_columns*(node_id: NodeId,
                           seq[ColumnIndex] =
   let
     subnet_ids =
-      get_custody_column_subnets(node_id, custody_subnet_count).get
+      get_custody_column_subnets(node_id, custody_subnet_count)
   const
     columns_per_subnet =
       NUMBER_OF_COLUMNS div DATA_COLUMN_SIDECAR_SUBNET_COUNT
@@ -95,7 +92,7 @@ func get_custody_column_list*(node_id: NodeId,
   # before sending, data_column_sidecars_by_range requests
   let
     subnet_ids =
-      get_custody_column_subnets(node_id, custody_subnet_count).get
+      get_custody_column_subnets(node_id, custody_subnet_count)
   const
     columns_per_subnet =
       NUMBER_OF_COLUMNS div DATA_COLUMN_SIDECAR_SUBNET_COUNT