diff --git a/matrix_webhook/formatters/pingdom.py b/matrix_webhook/formatters/pingdom.py
index 8179be3..a5d6dfa 100644
--- a/matrix_webhook/formatters/pingdom.py
+++ b/matrix_webhook/formatters/pingdom.py
@@ -4,12 +4,14 @@ from datetime import datetime
 def formatter(data, headers):
     """Pretty-print a pingdom notification."""
     # JSON data formatting was obtained from https://www.pingdom.com/resources/webhooks/
+    # these are common to all check types
     check_id = data["check_id"]
     check_name = data["check_name"]
     current_state = data["current_state"]
     local_time = datetime.fromtimestamp(data["state_changed_timestamp"])
 
     if data["check_type"].lower() == "http":
+        # http https or http_custom check types
         try:
             check_url = data["check_params"]["full_url"]
             data["body"] = (
@@ -18,13 +20,11 @@ def formatter(data, headers):
                 f"[view details](https://my.pingdom.com/reports/responsetime#check={check_id})"
             )
         except Exception as error:
-            data[
-                "body"
-                ] = (
-                    f"Error: An attempt to post from pingdom was malformed "
-                    "(or I don't know how to handle what was sent).\n\n"
-                    f"{repr(error)}"
-                )
+            data["body"] = (
+                f"Error: An attempt to post from pingdom was malformed "
+                "(or I don't know how to handle what was sent).\n\n"
+                f"{repr(error)}"
+            )
     elif data["check_type"].lower() == "dns":
         # There are a bunch of values that are blanke when you do a test
         # so ignore them if value is unset