diff --git a/classes.txt b/classes.txt
index 4545a76..cc290e2 100644
--- a/classes.txt
+++ b/classes.txt
@@ -3,4 +3,4 @@ minivan
 auto
 truck
 minibus
-sedan
+가각
diff --git a/reader.py b/reader.py
index bc54647..96f848a 100644
--- a/reader.py
+++ b/reader.py
@@ -17,6 +17,6 @@ def get_xml_files(self):
 
     @staticmethod
     def get_classes(filename="classes.txt"):
-        with open(os.path.join(os.path.dirname(os.path.realpath('__file__')), filename), "r") as f:
+        with open(os.path.join(os.path.dirname(os.path.realpath('__file__')), filename), "r", encoding="utf8") as f:
             lines = f.readlines()
             return {value: key for (key, value) in enumerate(list(map(lambda x: x.strip(), lines)))}
diff --git a/xml/image-0000016.xml b/xml/image-0000016.xml
index 778ef66..8241ba3 100644
--- a/xml/image-0000016.xml
+++ b/xml/image-0000016.xml
@@ -7,7 +7,7 @@
 	</size>
 	<segmented>0</segmented>
 	<object>
-		<name>sedan</name>
+		<name>가각</name>
 		<pose>Unspecified</pose>
 		<truncated>0</truncated>
 		<difficult>0</difficult>
diff --git a/xml/subdir/image-0000003.xml b/xml/subdir/image-0000003.xml
index 4a54219..55d735a 100644
--- a/xml/subdir/image-0000003.xml
+++ b/xml/subdir/image-0000003.xml
@@ -19,7 +19,7 @@
 		</bndbox>
 	</object>
 	<object>
-		<name>sedan</name>
+		<name>가각</name>
 		<pose>Unspecified</pose>
 		<truncated>0</truncated>
 		<difficult>0</difficult>