diff --git a/packages/slate/benchmark/models/from-json.js b/packages/slate/benchmark/models/from-json.js
index c9c60c2c5..7609b6f42 100644
--- a/packages/slate/benchmark/models/from-json.js
+++ b/packages/slate/benchmark/models/from-json.js
@@ -20,7 +20,7 @@ export const input = {
           nodes: [
             {
               kind: 'text',
-              ranges: [
+              leaves: [
                 {
                   text: 'This is editable ',
                 },
diff --git a/packages/slate/benchmark/models/get-ranges.js b/packages/slate/benchmark/models/get-leaves.js
similarity index 97%
rename from packages/slate/benchmark/models/get-ranges.js
rename to packages/slate/benchmark/models/get-leaves.js
index 1bb60fff3..b61005aa3 100644
--- a/packages/slate/benchmark/models/get-ranges.js
+++ b/packages/slate/benchmark/models/get-leaves.js
@@ -5,7 +5,7 @@ import h from '../../test/helpers/h'
 import { __clear } from '../../lib/utils/memoize'
 
 export default function (text) {
-  text.getRanges()
+  text.getLeaves()
 }
 
 export function before(state) {