diff --git a/period/cycles.py b/period/cycles.py
index 3b0f55b..dc33e6b 100644
--- a/period/cycles.py
+++ b/period/cycles.py
@@ -21,11 +21,11 @@ def index():
     if current_cycle['end_time'] is None:
         cycle_length = (pendulum.now() - start_time).days
 
-    db.execute(
-        'UPDATE cycle SET cycle_length = ?'
-        ' WHERE id = ?',
-        (cycle_length, current_cycle['id'])
-    )
+        db.execute(
+            'UPDATE cycle SET cycle_length = ?'
+            ' WHERE id = ?',
+            (cycle_length, current_cycle['id'])
+        )
 
     cycles = db.execute(
         'SELECT id, start_time, end_time, cycle_length'