diff --git a/notebooks/idc_api/How_to_use_the_IDC_V2_API.ipynb b/notebooks/idc_api/How_to_use_the_IDC_V2_API.ipynb
index edc5edd..00ed176 100644
--- a/notebooks/idc_api/How_to_use_the_IDC_V2_API.ipynb
+++ b/notebooks/idc_api/How_to_use_the_IDC_V2_API.ipynb
@@ -957,7 +957,7 @@
         "id": "mC2NcjdtaGDy"
       },
       "source": [
-        "The POST `/cohorts/manifest/preview` effectively creates a cohort, gets a manifest for that cohort and tne deletes the cohort. However, a cohort is never actually created and saved. Therefore this endpoint does not require user authentication.\n",
+        "The POST `/cohorts/manifest/preview` effectively creates a cohort, gets a manifest for that cohort and then deletes the cohort. However, a cohort is never actually created and saved. Therefore this endpoint does not require user authentication.\n",
         "\n",
         "The `/cohorts/manifest/preview` API does not actually create a cohort, but acts as if a cohort were created. Creating a cohort requires authenticating to the API; that process is addessed in a subsequent example describing the `/cohorts/manifest/{cohort_id}` API.\n",
         "\n",
@@ -1647,4 +1647,4 @@
       "outputs": []
     }
   ]
-}
\ No newline at end of file
+}