diff --git a/overview/xarray-in-45-min.ipynb b/overview/xarray-in-45-min.ipynb
index 867561db..36667327 100644
--- a/overview/xarray-in-45-min.ipynb
+++ b/overview/xarray-in-45-min.ipynb
@@ -146,7 +146,7 @@
     "\n",
     "`.dims` correspond to the axes of your data. \n",
     "\n",
-    "In this case we have 2 spatial dimensions (`latitude` and `longitude` are store with shorthand names `lat` and `lon`) and one temporal dimension (`time`)."
+    "In this case we have 2 spatial dimensions (`latitude` and `longitude` are stored with shorthand names `lat` and `lon`) and one temporal dimension (`time`)."
    ]
   },
   {