diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8fe3ca96..236a8b7a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+## v2.0.1 - 2021-09-16
+
+### Fixed
+
+- #79 - Fix `HtmlParserGTT1` regex parsing.
+
 ## v2.0.0 - 2021-09-15
 
 ### Added
diff --git a/README.md b/README.md
index 0eb3251e..57ce40b3 100644
--- a/README.md
+++ b/README.md
@@ -73,7 +73,7 @@ The library is available as a Python package in pypi and can be installed with p
 ## Python Library
 
 ```python
-from circuit_maintenance_parser import init_provider, init_data_raw
+from circuit_maintenance_parser import init_provider, NotificationData
 
 raw_data = b"""BEGIN:VCALENDAR
 VERSION:2.0
@@ -99,7 +99,7 @@ END:VCALENDAR
 
 ntt_provider = init_provider("ntt")
 
-data_to_process = init_data_raw("ical", raw_data)
+data_to_process = NotificationData.init_from_raw("ical", raw_data)
 
 maintenances = ntt_provider.get_maintenances(data_to_process)
 
diff --git a/circuit_maintenance_parser/parsers/gtt.py b/circuit_maintenance_parser/parsers/gtt.py
index b6d217a6..c9a432db 100644
--- a/circuit_maintenance_parser/parsers/gtt.py
+++ b/circuit_maintenance_parser/parsers/gtt.py
@@ -30,18 +30,19 @@ def parse_tables(self, tables, data):
                     # Group 1 matches the maintenance ID
                     # Group 2 matches the status of the notification
                     groups = re.search(r".+: ([0-9]+) - ([A-Z][a-z]+)", td_element.text.strip())
-                    data["maintenance_id"] = groups.groups()[0]
-                    status = groups.groups()[1]
-                    if status == "Reminder":
-                        data["status"] = Status["CONFIRMED"]
-                    elif status == "Update":
-                        data["status"] = Status["RE_SCHEDULED"]
-                    elif status == "Cancelled":
-                        data["status"] = Status["CANCELLED"]
-                        # When a email is cancelled there is no start or end time specificed
-                        # Setting this to 0 and 1 stops any errors from pydantic
-                        data["start"] = 0
-                        data["end"] = 1
+                    if groups:
+                        data["maintenance_id"] = groups.groups()[0]
+                        status = groups.groups()[1]
+                        if status == "Reminder":
+                            data["status"] = Status["CONFIRMED"]
+                        elif status == "Update":
+                            data["status"] = Status["RE_SCHEDULED"]
+                        elif status == "Cancelled":
+                            data["status"] = Status["CANCELLED"]
+                            # When a email is cancelled there is no start or end time specificed
+                            # Setting this to 0 and 1 stops any errors from pydantic
+                            data["start"] = 0
+                            data["end"] = 1
                 elif "Start" in td_element.text:
                     start = parser.parse(td_element.next_sibling.next_sibling.text)
                     data["start"] = self.dt2ts(start)
diff --git a/pyproject.toml b/pyproject.toml
index 2894394d..ce3142f1 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "circuit-maintenance-parser"
-version = "2.0.0"
+version = "2.0.1"
 description = "Python library to parse Circuit Maintenance notifications and return a structured data back"
 authors = ["Network to Code <opensource@networktocode.com>"]
 license = "Apache-2.0"