diff --git a/packages/components/nodes/vectorstores/InMemory/InMemoryVectorStore.ts b/packages/components/nodes/vectorstores/InMemory/InMemoryVectorStore.ts
index fd2246c9..a480ace0 100644
--- a/packages/components/nodes/vectorstores/InMemory/InMemoryVectorStore.ts
+++ b/packages/components/nodes/vectorstores/InMemory/InMemoryVectorStore.ts
@@ -71,7 +71,7 @@ class InMemoryVectorStore_VectorStores implements INode {
         const flattenDocs = docs && docs.length ? flatten(docs) : []
         const finalDocs = []
         for (let i = 0; i < flattenDocs.length; i += 1) {
-            if (flattenDocs[i] !== undefined) {
+            if (flattenDocs[i] !== undefined && flattenDocs[i].pageContent !== undefined) {
                 finalDocs.push(new Document(flattenDocs[i]))
             }
         }