diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 69ef8095..5e20e696 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install ruff black
+          pip install ruff
 
       - name: Run lint script
         run: bash scripts/lint.sh
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 95a94acd..4a2bf677 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,8 +12,3 @@ repos:
     hooks:
     -   id: ruff
         args: [ --fix, --exit-non-zero-on-fix ]
-
--   repo: https://github.com/psf/black
-    rev: 23.7.0
-    hooks:
-    -   id: black
diff --git a/CHANGELOG b/CHANGELOG
index 7f8866b6..0c3f8005 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -256,3 +256,7 @@
 
 1.0.8 31/03/2024
 * Fix parsing replications events (#614)
+
+1.0.9 11/08/2024
+* Fix typo in ident variable name (#619)
+* Remove black and use only ruff as linter
\ No newline at end of file
diff --git a/pymysqlreplication/binlogstream.py b/pymysqlreplication/binlogstream.py
index 9e7befbc..0ba4ca5c 100644
--- a/pymysqlreplication/binlogstream.py
+++ b/pymysqlreplication/binlogstream.py
@@ -767,7 +767,7 @@ def __log_valid_parameters(self):
                 parameter = parameter.replace("_BinLogStreamReader__", "")
             if parameter in ignored or not value:
                 continue
-            if type(value) == frozenset:
+            if value is frozenset:
                 string_list = [
                     str(item).split()[-1][:-2].split(".")[2] for item in value
                 ]
diff --git a/pyproject.toml b/pyproject.toml
index 033760f5..638c65c6 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,9 +1,8 @@
 [tool.ruff]
-ignore = [
-    "E501", # Line too long, handled by black
+lint.ignore = [
     "F403", # from module import *' used, It should be removed afterwad
     "F405", # same to F403
 ]
 
-[tool.ruff.per-file-ignores]
+[tool.ruff.lint.per-file-ignores]
 "__init__.py" = ["F401"]
diff --git a/scripts/lint.sh b/scripts/lint.sh
index eee4960c..a1ce6aff 100644
--- a/scripts/lint.sh
+++ b/scripts/lint.sh
@@ -3,5 +3,4 @@
 set -e
 set -x
 
-ruff pymysqlreplication
-black pymysqlreplication --check
+ruff check pymysqlreplication