diff --git a/README.md b/README.md
index 2a8baa6..8d44876 100644
--- a/README.md
+++ b/README.md
@@ -90,10 +90,17 @@ import (
 )
 
 func ExampleUsage() {
-    // Keep track of peers in our cluster and add our instance to the pool `http://192.168.1.1:8080`
+
+    // NOTE: It is important to pass the same peer `http://192.168.1.1:8080` to `NewHTTPPoolOpts`
+    // which is provided to `pool.Set()` so the pool can identify which of the peers is our instance.
+    // The pool will not operate correctly if it can't identify which peer is our instance.
+    
+    // Pool keeps track of peers in our cluster and identifies which peer owns a key.
     pool := groupcache.NewHTTPPoolOpts("http://192.168.1.1:8080", &groupcache.HTTPPoolOptions{})
 
-    // Add more peers to the cluster (Ensure our instance is included)
+    // Add more peers to the cluster You MUST Ensure our instance is included in this list else
+    // determining who owns the key accross the cluster will not be consistent, and the pool won't
+    // be able to determine if our instance owns the key.
     pool.Set("http://192.168.1.1:8080", "http://192.168.1.2:8080", "http://192.168.1.3:8080")
 
     server := http.Server{