diff --git a/docs/notebooks/geoopt.ipynb b/docs/notebooks/geoopt.ipynb
index eb7287e9..54f06a37 100644
--- a/docs/notebooks/geoopt.ipynb
+++ b/docs/notebooks/geoopt.ipynb
@@ -7,7 +7,7 @@
     "# Geometry Optimization\n",
     "\n",
     "We present here a complete example on how to use QMCTorch to optimize the geometry of a H2 molecule.\n",
-    "As previously the firs task is to import all the modules needed"
+    "As previously the first task is to import all the modules needed"
    ]
   },
   {