diff --git a/node/src/chain_spec/gen_genesis_data.rs b/node/src/chain_spec/gen_genesis_data.rs
index a7c338ac60e080bc48569576b511bdd2f8b9a5a2..672dcc8f75cec4097991b81e28528fcba512d3a5 100644
--- a/node/src/chain_spec/gen_genesis_data.rs
+++ b/node/src/chain_spec/gen_genesis_data.rs
@@ -188,7 +188,7 @@ struct IdentityV1 {
     /// whether the identity is revoked (manually or automatically)
     revoked: bool,
     /// timestamp at which the next cert can be emitted
-    next_cert_issuable_on: TimestampV1, // TODO: unused?
+    next_cert_issuable_on: TimestampV1,
     /// balance of the account of this identity
     balance: u64,
     /// certs received with their expiration timestamp