diff --git a/examples/vite.config.local.js b/examples/vite.config.local.js
index 4be5afa..6f2c12b 100644
--- a/examples/vite.config.local.js
+++ b/examples/vite.config.local.js
@@ -1,5 +1,5 @@
 import {defineConfig} from 'vite';
-import {getOcularConfig} from 'ocular-dev-tools';
+import {getOcularConfig} from '@vis.gl/dev-tools';
 import {join} from 'path';
 import {fileURLToPath} from 'url';
 
diff --git a/src/hammerjs/utils/has-parent.ts b/src/hammerjs/utils/has-parent.ts
index 189ca6a..1490e16 100644
--- a/src/hammerjs/utils/has-parent.ts
+++ b/src/hammerjs/utils/has-parent.ts
@@ -2,12 +2,12 @@
  * find if a node is in the given parent
  */
 export default function hasParent(node: HTMLElement, parent: HTMLElement): boolean {
-  let ancester: Node | null = node;
-  while (ancester) {
-    if (ancester === parent) {
+  let ancestor: Node | null = node;
+  while (ancestor) {
+    if (ancestor === parent) {
       return true;
     }
-    ancester = node.parentNode;
+    ancestor = ancestor.parentNode;
   }
   return false;
 }