diff --git a/packages/starksheet-cairo/.gitignore b/packages/starksheet-cairo/.gitignore
index 66919fb..1c0d5fe 100644
--- a/packages/starksheet-cairo/.gitignore
+++ b/packages/starksheet-cairo/.gitignore
@@ -39,3 +39,4 @@ calls.csv
 daily_sheets.png
 hourly_sheets.png
 cumsum_sheets.png
+monthly_sheets.png
diff --git a/packages/starksheet-cairo/notebooks/sheets.py b/packages/starksheet-cairo/notebooks/sheets.py
index bba9ab5..34fc7b0 100644
--- a/packages/starksheet-cairo/notebooks/sheets.py
+++ b/packages/starksheet-cairo/notebooks/sheets.py
@@ -134,6 +134,14 @@
 plt.tight_layout()
 plt.savefig("daily_sheets.png")
 
+
+# %% Plot cumsum
+plt.clf()
+ax = counts.cumsum().plot.area(grid=True)
+plt.tight_layout()
+plt.savefig("cumsum_sheets.png")
+
+
 # %% Plot monthly
 counts = (
     calls.groupby(["contract_identifier", pd.Grouper(key="timestamp", freq="M")])
@@ -159,9 +167,3 @@
 )
 plt.tight_layout()
 plt.savefig("hourly_sheets.png")
-
-# %% Plot cumsum
-plt.clf()
-ax = counts.cumsum().plot.area(grid=True)
-plt.tight_layout()
-plt.savefig("cumsum_sheets.png")