diff --git a/.github/workflows/formatting_testing.yml b/.github/workflows/formatting_testing.yml
index b4b55d4..93865d5 100644
--- a/.github/workflows/formatting_testing.yml
+++ b/.github/workflows/formatting_testing.yml
@@ -25,7 +25,18 @@ jobs:
     - name: pip freeze
       run: python -m pip freeze --local
       shell: bash
+      
+    - name: Get changed files
+      id: changed-files
+      run: |
+        echo "::set-output name=files::$(git diff --name-only origin/${{ github.event.pull_request.base.ref }}...${{ github.event.pull_request.head.sha }})"
 
     - name: run pre-commit 
-      run: pre-commit run --color=always --show-diff-on-failure
+      run: |
+          FILES="${{ steps.changed-files.outputs.files }}"
+          if [ -n "$FILES" ]; then
+            echo "$FILES" | xargs pre-commit run --files
+          else
+            echo "No files to check."
+          fi
       shell: bash
diff --git a/src/constants.py b/src/constants.py
index 649f8d7..39390f6 100644
--- a/src/constants.py
+++ b/src/constants.py
@@ -32,6 +32,9 @@ class Actions(IntEnum):
 DEBUG = os.environ.get("DEBUG", "True") in ["True"]
 TEAM_TELEGRAM_IDS = json.loads(os.environ.get("TEAM_TELEGRAM_IDS", "[]"))
 
+def mm():
+    pass
+
 
 def get_uri():
     return os.environ.get(