diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5efaef4..7ed5a0d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,10 @@
 Observes [Semantic Versioning](https://semver.org/spec/v2.0.0.html) standard and 
 [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) convention.
 
+## [0.2.13] - 2024-07-03
+
++ Fix - apply formatting with `black` across the repository
+
 ## [0.2.12] - 2024-03-22
 
 + Add - pytest
diff --git a/element_deeplabcut/train.py b/element_deeplabcut/train.py
index 87e88ad..1c78045 100644
--- a/element_deeplabcut/train.py
+++ b/element_deeplabcut/train.py
@@ -344,7 +344,9 @@ def make(self, key):
             modified_time = snapshot.stat().st_mtime
             if modified_time > max_modified_time:
                 latest_snapshot_file = snapshot
-                latest_snapshot = int(re.search(r"(\d+)\.index", latest_snapshot_file.name).group(1))
+                latest_snapshot = int(
+                    re.search(r"(\d+)\.index", latest_snapshot_file.name).group(1)
+                )
                 max_modified_time = modified_time
 
         # update snapshotindex in the config
diff --git a/element_deeplabcut/version.py b/element_deeplabcut/version.py
index 192ec06..3a6bf5e 100644
--- a/element_deeplabcut/version.py
+++ b/element_deeplabcut/version.py
@@ -2,4 +2,4 @@
 Package metadata
 """
 
-__version__ = "0.2.12"
+__version__ = "0.2.13"