diff --git a/README.md b/README.md
index d66af32..fdab77c 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # DevMetricsBot 🤖📊
 
 
-[![CI](https://github.com/byBenPuls/dev_metrics_bot/actions/workflows/ci.yml/badge.svg)](https://github.com/byBenPuls/dev_metrics_bot/actions/workflows/ci.yml)
+[![CI](https://github.com/byBenPuls/dev_metrics_bot/actions/workflows/ci.yml/badge.svg)](https://github.com/byBenPuls/dev_metrics_bot/actions/workflows/style.yml)
 [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](https://opensource.org/licenses/MIT)
 ![Python](https://img.shields.io/badge/Python-3.12+-blue.svg)
 
@@ -34,9 +34,11 @@ impress recruiters, or just track their own progress. DevMetricsBot does exactly
 ## 🧪 Example
 
 🧭 Start command:
-![Start command](assets/welcome.png)
+
+![Start command](assets/start.png)
 
 📊 Summary result:
+
 ![GitHub summary](assets/summary.png)
 
 ---
diff --git a/assets/start.png b/assets/start.png
index 52473a9..28b5829 100644
Binary files a/assets/start.png and b/assets/start.png differ
diff --git a/assets/summary.png b/assets/summary.png
index 28b5829..52473a9 100644
Binary files a/assets/summary.png and b/assets/summary.png differ
diff --git a/src/bot/messages/github.py b/src/bot/messages/github.py
index 4f4be20..60f44de 100644
--- a/src/bot/messages/github.py
+++ b/src/bot/messages/github.py
@@ -17,7 +17,9 @@ def format_github_metrics(metrics: GitHubMetrics) -> str:
         f"🐛 {bold('Issues opened:')} {code(metrics.issues)}\n"
         f"🚀 {bold('Pull Requests:')} {code(metrics.pull_requests)}\n"
         f"💬 {bold('Discussion comments:')} {code(metrics.discussion_comments)}\n\n"
-        f"🧾 {bold('Lines of code:')} {code(f'+{metrics.lines_added}')} / {code(f'-{metrics.lines_deleted}')}\n"
+        f"🧾 {bold('Lines of code:')} "
+        f"{code(f'+{metrics.lines_added}')} / "
+        f"{code(f'-{metrics.lines_deleted}')}\n"
         f"⭐ {bold('Stars received:')} {code(metrics.stars)}\n"
         f"🍴 {bold('Forks:')} {code(metrics.forks)}\n\n"
         f"{italic('Generated via GitHub Summary Bot')}"
diff --git a/src/services/github.py b/src/services/github.py
index 9c1e0f4..515a9ba 100644
--- a/src/services/github.py
+++ b/src/services/github.py
@@ -31,7 +31,7 @@ async def get_count_of_pr(self, username: str) -> int:
         return len(pull_requests)
 
     async def count_discussion_messages(self, username: str) -> int:
-        return -1 # TODO: rewrite
+        return -1  # TODO: rewrite
 
     def _calculate_lines(self, summary: list[tuple[int, int]]) -> tuple[int, int]:
         total_add = 0