diff --git a/CM20315_Gradients_II.ipynb b/CM20315/CM20315_Gradients_II.ipynb
similarity index 99%
rename from CM20315_Gradients_II.ipynb
rename to CM20315/CM20315_Gradients_II.ipynb
index 2fcb99f..ebefa76 100644
--- a/CM20315_Gradients_II.ipynb
+++ b/CM20315/CM20315_Gradients_II.ipynb
@@ -347,4 +347,4 @@
       "outputs": []
     }
   ]
-}
\ No newline at end of file
+}