diff --git a/packages/state/synchronized.js b/packages/state/synchronized.js
index 61fac57..577a19b 100644
--- a/packages/state/synchronized.js
+++ b/packages/state/synchronized.js
@@ -20,7 +20,7 @@ export function Synchronized(Superclass) {
       this._childrenTickers = [];
     }
 
-    ensureChildrenAreSynchronized() {
+    ensureSynchronizedChildren() {
       if (!this._childrenNeedInitialization) {
         return;
       }
@@ -89,7 +89,7 @@ export function Synchronized(Superclass) {
     }
 
     tickSynchronized(elapsed) {
-      this.ensureChildrenAreSynchronized();
+      this.ensureSynchronizedChildren();
       for (let i = 0; i < this._childrenTickers.length; ++i) {
         this._childrenTickers[i](elapsed);
       }