diff --git a/opencharts/medium-wind-100m.ipynb b/opencharts/medium-wind-100m.ipynb
index 0bd586a..46b96d5 100644
--- a/opencharts/medium-wind-100m.ipynb
+++ b/opencharts/medium-wind-100m.ipynb
@@ -18,7 +18,7 @@
             "metadata": {},
             "source": [
                 "This notebook will provide you guidance how to explore and plot ECMWF open dataset to produce the map from the ECMWF open charts web product.  \n",
-                "The original product can be found on this link: https://charts.ecmwf.int/products/medium-wind-10m  \n"
+                "The original product can be found on this link: https://charts.ecmwf.int/products/medium-wind-100m  \n"
             ]
         },
         {
@@ -554,4 +554,4 @@
     },
     "nbformat": 4,
     "nbformat_minor": 5
-}
\ No newline at end of file
+}