diff --git a/.changeset/mean-glasses-battle.md b/.changeset/mean-glasses-battle.md
new file mode 100644
index 0000000000000000000000000000000000000000..e3575d303e3778f30739928575804678c435da7c
--- /dev/null
+++ b/.changeset/mean-glasses-battle.md
@@ -0,0 +1,5 @@
+---
+"llamaindex": patch
+---
+
+fix: class SimpleKVStore might throw error in ES module
diff --git a/packages/core/src/storage/kvStore/SimpleKVStore.ts b/packages/core/src/storage/kvStore/SimpleKVStore.ts
index 208fc52d5d10ff71a9ca3cb1fdf01eef29912bf7..5928df8579fa4f010674cdf86703af1af7956597 100644
--- a/packages/core/src/storage/kvStore/SimpleKVStore.ts
+++ b/packages/core/src/storage/kvStore/SimpleKVStore.ts
@@ -1,4 +1,4 @@
-import * as _ from "lodash";
+import _ from "lodash";
 import * as path from "path";
 import { GenericFileSystem, exists } from "../FileSystem";
 import { DEFAULT_COLLECTION, DEFAULT_FS } from "../constants";