diff --git a/.example.env b/.example.env
index 3790951..f12b746 100644
--- a/.example.env
+++ b/.example.env
@@ -1,4 +1,4 @@
 MISSKEY_INSTANCE_ADDRESS="worldc.one"
 MISSKEY_ACCESS_TOKEN="BWbGlK6lWuUgXQpFM7igtmbZ30g6BOIc" # it is just a sample
 
-SENTENCES_FILE="./data/sentences.txt"
\ No newline at end of file
+SENTENCES_FILE="./data/sentences.txt" # Putting an absolute path is recommended
\ No newline at end of file
diff --git a/README.md b/README.md
index ed5ea43..979ddd8 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@ docker compose run app
 ## How to run manually
 
 1. clone repo
+
 2. make venv
 
 ```
@@ -52,3 +53,13 @@ vim .env
 ```
 python main.py
 ```
+
+# Contribute
+
+To contribute to this project is free!
+
+## Contributors
+
+**Thank you for your contribution!**
+
+<a class="contributor" href="https://codeberg.org/kdh8219"><img src="https://codeberg.org/avatars/6529ee7f1f363a06741ed8851c08e94b77d27e83003d1a58f59e1e936087728c?size=512" alt="kdh8219" width="70" style="border-radius: 50%"></a>
diff --git a/src/choose_sentence.py b/src/choose_sentence.py
index 99a2380..32c35d1 100644
--- a/src/choose_sentence.py
+++ b/src/choose_sentence.py
@@ -8,7 +8,8 @@ load_dotenv()
 
 try:
     with open(os.environ["SENTENCES_FILE"], "r") as f:
-        _sentences = f.readlines()
+        _sentences: str = f.readlines()
+        _sentences = _sentences.replace("\\n", "\n")
 except:
     e = sys.exc_info()[1]
     _sentences = [f"에러발생(진짜임): {e}"]