diff --git a/beacon_node/beacon_chain/src/beacon_chain.rs b/beacon_node/beacon_chain/src/beacon_chain.rs
index 5f4379c323..27f99dc490 100644
--- a/beacon_node/beacon_chain/src/beacon_chain.rs
+++ b/beacon_node/beacon_chain/src/beacon_chain.rs
@@ -4931,7 +4931,7 @@ impl<T: BeaconChainTypes> BeaconChain<T> {
                 let cached_shuffling = CachedShuffling::new(committee_cache.clone(), ptcs);
                 self.shuffling_cache
                     .write()
-                    .insert_committee_cache_with_ptc(shuffling_id, cached_shuffling, &self.spec)?;
+                    .insert_committee_cache_with_ptcs(shuffling_id, cached_shuffling, &self.spec)?;
             }
         }
         Ok(())
diff --git a/beacon_node/beacon_chain/src/shuffling_cache.rs b/beacon_node/beacon_chain/src/shuffling_cache.rs
index f7fa66b0bd..4f97f06b16 100644
--- a/beacon_node/beacon_chain/src/shuffling_cache.rs
+++ b/beacon_node/beacon_chain/src/shuffling_cache.rs
@@ -188,14 +188,14 @@ impl<E: EthSpec> ShufflingCache<E> {
         committee_cache: &C,
         spec: &ChainSpec,
     ) -> Result<(), BeaconChainError> {
-        self.insert_committee_cache_with_ptc(
+        self.insert_committee_cache_with_ptcs(
             key,
             CachedShuffling::new(committee_cache.to_arc_committee_cache(), None),
             spec,
         )
     }
 
-    pub fn insert_committee_cache_with_ptc(
+    pub fn insert_committee_cache_with_ptcs(
         &mut self,
         key: AttestationShufflingId,
         cached_shuffling: CachedShuffling<E>,
@@ -441,7 +441,7 @@ where
 
         shuffling_cache_lock
             .write()
-            .insert_committee_cache_with_ptc(shuffling_id, cached_shuffling.clone(), spec)?;
+            .insert_committee_cache_with_ptcs(shuffling_id, cached_shuffling.clone(), spec)?;
 
         metrics::stop_timer(committee_building_timer);
 
diff --git a/beacon_node/beacon_chain/src/state_advance_timer.rs b/beacon_node/beacon_chain/src/state_advance_timer.rs
index fbd171c425..f387563e13 100644
--- a/beacon_node/beacon_chain/src/state_advance_timer.rs
+++ b/beacon_node/beacon_chain/src/state_advance_timer.rs
@@ -416,7 +416,7 @@ fn advance_head<T: BeaconChainTypes>(beacon_chain: &Arc<BeaconChain<T>>) -> Resu
             beacon_chain
                 .shuffling_cache
                 .write()
-                .insert_committee_cache_with_ptc(
+                .insert_committee_cache_with_ptcs(
                     shuffling_id.clone(),
                     cached_shuffling,
                     &beacon_chain.spec,