diff --git a/crates/aura-core/src/scalar.rs b/crates/aura-core/src/scalar.rs
index 40ccb4e..b532244 100644
--- a/crates/aura-core/src/scalar.rs
+++ b/crates/aura-core/src/scalar.rs
@@ -23,7 +23,7 @@ impl Timestamp {
     /// early or late. Consumers deriving bucket membership or wall-clock
     /// minutes from `ctx.now()` snap the read here, once, rather than
     /// dividing/truncating the raw jittered stamp — the recorded stream
-    /// itself stays byte-verbatim (record-then-replay, C6); only the
+    /// itself stays byte-verbatim (record-then-replay, C11); only the
     /// consumer-side read is corrected.
     pub fn snap_to_nearest_minute(self) -> Timestamp {
         let m = Self::NS_PER_MINUTE;