diff --git a/.github/workflows/run-tests.yaml b/.github/workflows/run-tests.yaml
index 70765cb..06c2bf1 100644
--- a/.github/workflows/run-tests.yaml
+++ b/.github/workflows/run-tests.yaml
@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9, "3.10", "3.11"]
+        python-version: [3.8, 3.9, "3.10", "3.11", "3.12"]
 
     steps:
       - uses: actions/checkout@v2
diff --git a/README.md b/README.md
index ebd6b7e..af7712d 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # browserexport
 
-[![PyPi version](https://img.shields.io/pypi/v/browserexport.svg)](https://pypi.python.org/pypi/browserexport) [![Python 3.8|3.9|3.10|3.11](https://img.shields.io/pypi/pyversions/browserexport.svg)](https://pypi.python.org/pypi/browserexport) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
+[![PyPi version](https://img.shields.io/pypi/v/browserexport.svg)](https://pypi.python.org/pypi/browserexport) [![Python 3.8|3.9|3.10|3.11|3.12](https://img.shields.io/pypi/pyversions/browserexport.svg)](https://pypi.python.org/pypi/browserexport) [![PRs Welcome](https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square)](http://makeapullrequest.com)
 
 - [Supported Browsers](#supported-browsers)
 - [Install](#install)
diff --git a/browserexport/save.py b/browserexport/save.py
index f5da7d5..4ce2310 100644
--- a/browserexport/save.py
+++ b/browserexport/save.py
@@ -17,7 +17,7 @@
 
 
 def _progress(status: str, remaining: int, total: int) -> None:
-    logger.debug(f"Copied {total-remaining} of {total} database pages...")
+    logger.debug(f"Copied {total - remaining} of {total} database pages...")
 
 
 def _sqlite_backup(src: PathIsh, dest: Optional[Path]) -> Optional[sqlite3.Connection]: