diff --git a/ch3/jupyter-notebooks/data_classes.ipynb b/ch3/jupyter-notebooks/data_classes.ipynb
index 3d65062..0dd661a 100644
--- a/ch3/jupyter-notebooks/data_classes.ipynb
+++ b/ch3/jupyter-notebooks/data_classes.ipynb
@@ -772,7 +772,7 @@
    "source": [
     "In the next section, we will begin to get familiar with components and pipelines. This will enable us to process the data further, and connect the document store to a retriever and an LLM for data extraction using Natural Language.\n",
     "\n",
-    "[Follow next notebook](component.ipynb)"
+    "[Follow next notebook](components.ipynb)"
    ]
   }
  ],