diff --git a/docs/guide/datastore.ipynb b/docs/guide/datastore.ipynb
index 24a2b4f..ba8ad53 100644
--- a/docs/guide/datastore.ipynb
+++ b/docs/guide/datastore.ipynb
@@ -60,7 +60,7 @@
     "\n",
     "CTI Python STIX2 features a new interface for pulling and pushing STIX2 content. The new interface consists of [DataStore](../api/stix2.sources.rst#stix2.sources.DataStore), [DataSource](../api/stix2.sources.rst#stix2.sources.DataSource) and [DataSink](../api/stix2.sources.rst#stix2.sources.DataSink) constructs: a [DataSource](../api/stix2.sources.rst#stix2.sources.DataSource) for pulling STIX2 content, a [DataSink](../api/stix2.sources.rst#stix2.sources.DataSink) for pushing STIX2 content, and a [DataStore](../api/stix2.sources.rst#stix2.sources.DataStore) for both pulling and pushing.\n",
     "\n",
-    "The DataStore, [DataSource](../api/stix2.sources.rst#stix2.sources.DataSource), [DataSink](../api/stix2.sources.rst#stix2.sources.DataSink) (collectively referred to as the \"DataStore suite\") APIs are not referenced directly by a user but are used as base classes, which are then sublcassed by real DataStore suites. CTI Python STIX2 provides the DataStore suites of [FileSystem](../api/sources/stix2.sources.filesystem.rst), [Memory](../api/sources/stix2.sources.memory.rst), and [TAXII](../api/sources/stix2.sources.taxii.rst). Users are also encouraged to subclass the base classes and create their own custom DataStore suites."
+    "The DataStore, [DataSource](../api/stix2.sources.rst#stix2.sources.DataSource), [DataSink](../api/stix2.sources.rst#stix2.sources.DataSink) (collectively referred to as the \"DataStore suite\") APIs are not referenced directly by a user but are used as base classes, which are then subclassed by real DataStore suites. CTI Python STIX2 provides the DataStore suites of [FileSystem](../api/sources/stix2.sources.filesystem.rst), [Memory](../api/sources/stix2.sources.memory.rst), and [TAXII](../api/sources/stix2.sources.taxii.rst). Users are also encouraged to subclass the base classes and create their own custom DataStore suites."
    ]
   },
   {