diff --git a/libs/community/langchain_community/vectorstores/docarray/base.py b/libs/community/langchain_community/vectorstores/docarray/base.py
index bfb00b7af0f..4075cde9ea8 100644
--- a/libs/community/langchain_community/vectorstores/docarray/base.py
+++ b/libs/community/langchain_community/vectorstores/docarray/base.py
@@ -51,9 +51,9 @@ class DocArrayIndex(VectorStore, ABC):
         from docarray.typing import NdArray
 
         class DocArrayDoc(BaseDoc):
-            text: Optional[str]
+            text: Optional[str] = Field(default=None, required=False)
             embedding: Optional[NdArray] = Field(**embeddings_params)
-            metadata: Optional[dict]
+            metadata: Optional[dict] = Field(default=None, required=False)
 
         return DocArrayDoc