diff --git a/.example.env b/.example.env
index f12b746..05bc03b 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" # Putting an absolute path is recommended
\ No newline at end of file
+SENTENCES_FILE="./data/sentences/sentences.txt" # Putting an absolute path is recommended
\ No newline at end of file
diff --git a/data/sentences.txt b/data/sentences/default.txt
similarity index 94%
rename from data/sentences.txt
rename to data/sentences/default.txt
index 88c6ebe..7d5d4df 100644
--- a/data/sentences.txt
+++ b/data/sentences/default.txt
@@ -1,3 +1,4 @@
+발 닦고 잠이나 쭉 자고 싶어요
 집에 가고 싶나요? 저도요...
 월드콘은 맛있습니다.
 오늘도 힘내세요!
@@ -11,6 +12,7 @@
 좋은 하루 입니다!
 좋은 하루 보내고 계신가요?
 ㅁㄴㅇㄹ
+asdf
 무슨 말을 할지 생각 중이에요.
 인간 시대의 끝이 도래했다.
 키보드 바꾸고 싶어요.
diff --git a/data/sentences/hylasuwon.txt b/data/sentences/hylasuwon.txt
new file mode 100644
index 0000000..839966e
--- /dev/null
+++ b/data/sentences/hylasuwon.txt
@@ -0,0 +1 @@
+수원청개구리는 멸종 위기에요!
\ No newline at end of file
diff --git a/data/sentences/worldcone_custom_emoji.txt b/data/sentences/worldcone_custom_emoji.txt
new file mode 100644
index 0000000..db97454
--- /dev/null
+++ b/data/sentences/worldcone_custom_emoji.txt
@@ -0,0 +1,2 @@
+:dlcool:
+:ablobcatdundundun:
\ No newline at end of file
diff --git a/docker-compose.example.yml b/docker-compose.example.yml
index 645a0ee..6a3a3bb 100644
--- a/docker-compose.example.yml
+++ b/docker-compose.example.yml
@@ -8,6 +8,7 @@ services:
     environment:
       - MISSKEY_INSTANCE_ADDRESS=worldc.one
       - MISSKEY_ACCESS_TOKEN=BWbGlK6lWuUgXQpFM7igtmbZ30g6BOIc
-      - SENTENCES_FILE=/data/sentences.txt
+      # - SENTENCES_FILE=/data/sentences.txt
+      - SENTENCES_DIRECTORY=/data/sentences/
     volumes:
       - ./data:/data
diff --git a/src/choose_sentence.py b/src/choose_sentence.py
index 99a2380..93a0bd3 100644
--- a/src/choose_sentence.py
+++ b/src/choose_sentence.py
@@ -1,17 +1,32 @@
 import random
 import os
 import sys
+from glob import glob
 
 from dotenv import load_dotenv
 
 load_dotenv() 
 
-try:
-    with open(os.environ["SENTENCES_FILE"], "r") as f:
-        _sentences = f.readlines()
-except:
-    e = sys.exc_info()[1]
-    _sentences = [f"에러발생(진짜임): {e}"]
+_sentences=[]
+# try:
+sentence_files=[]
+if os.environ.get("SENTENCES_FILE") and os.path.isfile(os.environ["SENTENCES_FILE"]):
+    sentence_files.append(os.environ["SENTENCE_FILES"])
+    
+if os.environ.get("SENTENCES_DIRECTORY") and os.path.isdir(os.environ["SENTENCES_DIRECTORY"]):
+    sentence_files.extend(glob(f'{os.environ["SENTENCES_DIRECTORY"]}*.txt'))
+    # for (dirpath, dirnames, filenames) in os.walk(os.environ["SENTENCES_DIRECTORY"]):
+    #     for filename in filenames:
+    #         sentence_files.append(filename)
+
+print(sentence_files)
+
+for sentence_file in sentence_files:
+    with open(sentence_file, "r") as f:
+        _sentences.extend(f.readlines())
+# except:
+#     e = sys.exc_info()[1]
+#     _sentences = [f"에러발생(진짜임): {e}"]
 
 # choose random sentence in google spread sheet
 def chooseSentence() -> str: