diff --git a/core/forms.py b/core/forms.py
index 3c4008b..bcabb35 100644
--- a/core/forms.py
+++ b/core/forms.py
@@ -103,7 +103,7 @@ class NotificationRuleForm(RestrictedFormMixin, ModelForm):
             "window": "Time window to search: 1d, 1h, 1m, 1s, etc.",
             "amount": "Amount of matches to be returned for scheduled queries. Cannot be used with on-demand queries.",
             "policy": "When to trigger this policy.",
-            "ingest": "Whether to ingest matches",
+            "ingest": "Whether to ingest matches.",
         }
 
     def clean(self):