diff --git a/telethon_generator/error_descriptions b/telethon_generator/data/error_descriptions
similarity index 100%
rename from telethon_generator/error_descriptions
rename to telethon_generator/data/error_descriptions
diff --git a/telethon_generator/errors.json b/telethon_generator/data/errors.json
similarity index 100%
rename from telethon_generator/errors.json
rename to telethon_generator/data/errors.json
diff --git a/telethon_generator/scheme.tl b/telethon_generator/data/scheme.tl
similarity index 100%
rename from telethon_generator/scheme.tl
rename to telethon_generator/data/scheme.tl
diff --git a/telethon_generator/fetch_errors.py b/telethon_generator/fetch_errors.py
index 2402937c..e7712efd 100644
--- a/telethon_generator/fetch_errors.py
+++ b/telethon_generator/fetch_errors.py
@@ -2,7 +2,7 @@ import sys
 import json
 import urllib.request
 
-OUT = 'errors.json'
+OUT = 'data/errors.json'
 URL = 'https://rpc.pwrtelegram.xyz/?all'
 
 
diff --git a/telethon_generator/generator.py b/telethon_generator/generator.py
index c9cf503c..2a80aac0 100644
--- a/telethon_generator/generator.py
+++ b/telethon_generator/generator.py
@@ -2,11 +2,11 @@ from telethon_generator.parsers import parse_errors, parse_tl, find_layer
 from telethon_generator.generators import generate_errors, generate_tlobjects
 
 
-ERRORS_INPUT_JSON = 'errors.json'
-ERRORS_INPUT_DESC = 'error_descriptions'
+ERRORS_INPUT_JSON = 'data/errors.json'
+ERRORS_INPUT_DESC = 'data/error_descriptions'
 ERRORS_OUTPUT = '../telethon/errors/rpc_error_list.py'
 
-TLOBJECT_INPUT_TL = 'scheme.tl'
+TLOBJECT_INPUT_TL = 'data/scheme.tl'
 TLOBJECT_OUTPUT = '../telethon/tl'