diff --git a/src/ol/source/VectorEventType.js b/src/ol/source/VectorEventType.js
index <HASH>..<HASH> 100644
--- a/src/ol/source/VectorEventType.js
+++ b/src/ol/source/VectorEventType.js
@@ -58,5 +58,5 @@ export default {
 };
 
 /**
- * @typedef {'addfeature'|'clear'|'removefeature'|'featuresloadstart'|'featuresloadend'|'featuresloaderror'} VectorSourceEventTypes
+ * @typedef {'addfeature'|'changefeature'|'clear'|'removefeature'|'featuresloadstart'|'featuresloadend'|'featuresloaderror'} VectorSourceEventTypes
  */
VectorEventType: Add 'changefeature' in @typedef

'changefeature' is missing in @typedef - Add it.