diff --git a/extensions/amp-script/0.1/amp-script.js b/extensions/amp-script/0.1/amp-script.js
index 0dc9b16e5442..1fdf68e7edf2 100644
--- a/extensions/amp-script/0.1/amp-script.js
+++ b/extensions/amp-script/0.1/amp-script.js
@@ -139,8 +139,8 @@ export class AmpScript extends AMP.BaseElement {
   /**
    * @override
    */
-  onLayoutMeasure() {
-    super.onLayoutMeasure();
+  onMeasureChanged() {
+    super.onMeasureChanged();
     if (this.layoutCompleted_) {
       return;
     }
diff --git a/extensions/amp-script/0.1/test/unit/test-amp-script.js b/extensions/amp-script/0.1/test/unit/test-amp-script.js
index 54285b161ac5..873cfbbf87b8 100644
--- a/extensions/amp-script/0.1/test/unit/test-amp-script.js
+++ b/extensions/amp-script/0.1/test/unit/test-amp-script.js
@@ -98,14 +98,14 @@ describes.fakeWin('AmpScript', {amp: {runtimeOn: false}}, env => {
     it('should not warn when there is positive width/height', () => {
       const warnStub = env.sandbox.stub(user(), 'warn');
       env.sandbox.stub(script, 'getLayoutBox').returns({height: 1, width: 1});
-      script.onLayoutMeasure();
+      script.onMeasureChanged();
       expect(warnStub).to.have.callCount(0);
     });
 
     it('should warn if there is zero width/height', () => {
       const warnStub = env.sandbox.stub(user(), 'warn');
       env.sandbox.stub(script, 'getLayoutBox').returns({height: 0, width: 0});
-      script.onLayoutMeasure();
+      script.onMeasureChanged();
 
       expect(warnStub).calledWith(
         'amp-script',
@@ -120,7 +120,7 @@ describes.fakeWin('AmpScript', {amp: {runtimeOn: false}}, env => {
       allowConsoleError(() => {
         script.layoutCallback();
       });
-      script.onLayoutMeasure();
+      script.onMeasureChanged();
       expect(warnStub).to.have.callCount(0);
     });
   });