diff --git a/project.clj b/project.clj
index 364b516..80a8fde 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject com.taoensso/nippy "3.0.0"
+(defproject com.taoensso/nippy-mincore "3.0.0"
   :author "Peter Taoussanis <https://www.taoensso.com>"
   :description "High-performance serialization library for Clojure"
   :url "https://github.com/ptaoussanis/nippy"
diff --git a/src/taoensso/min_encore.clj b/src/taoensso/min_encore.clj
index 574e209..874e838 100644
--- a/src/taoensso/min_encore.clj
+++ b/src/taoensso/min_encore.clj
@@ -306,6 +306,7 @@
   [f]
   ;; Non-racey just as fast as racey, and protects against nils in maps
   (let [cache0_ (java.util.concurrent.atomic.AtomicReference. nil)
+        ;;Concurrent hash maps have per-bucket locking if you use the compute* operators.
         cache1_ (java.util.concurrent.ConcurrentHashMap.)
         cachen_ (java.util.concurrent.ConcurrentHashMap.)]