diff --git a/code/notebooks/jupyter/opendap_datalab_aggregate.ipynb b/code/notebooks/jupyter/opendap_datalab_aggregate.ipynb
index 6a7b7797d..cb298e00f 100644
--- a/code/notebooks/jupyter/opendap_datalab_aggregate.ipynb
+++ b/code/notebooks/jupyter/opendap_datalab_aggregate.ipynb
@@ -21,7 +21,7 @@
     }
    ],
    "source": [
-    "!conda install numpy netcdf4 np --yes"
+    "!conda install numpy netcdf4 --yes"
    ]
   },
   {