diff --git a/hikka/inline/bot_interaction.py b/hikka/inline/bot_interaction.py
index 8c16a10..c1d5d30 100644
--- a/hikka/inline/bot_interaction.py
+++ b/hikka/inline/bot_interaction.py
@@ -32,7 +32,7 @@ class BotInteractions(InlineUnit):
 
         return self.fsm.get(str(user), False)
 
-    async def _bot_message_answer(
+    async def _bot_message_answer(  # skipcq: PYL-E0213
         mod,
         text: str = None,
         message: AiogramMessage = None,
diff --git a/hikka/inline/core.py b/hikka/inline/core.py
index 03355f0..6ad7d67 100644
--- a/hikka/inline/core.py
+++ b/hikka/inline/core.py
@@ -11,16 +11,14 @@
 # 🌐 https://www.gnu.org/licenses/agpl-3.0.html
 
 from aiogram import Bot, Dispatcher
+from aiogram.utils.exceptions import Unauthorized, TerminatedByOtherGetUpdates
 
 import time
 import asyncio
 
 from telethon.errors.rpcerrorlist import InputUserDeactivatedError
-
 from telethon.utils import get_display_name
 
-from aiogram.utils.exceptions import Unauthorized, TerminatedByOtherGetUpdates
-
 from .gallery import Gallery
 from .form import Form
 from .bot_interaction import BotInteractions
diff --git a/hikka/inline/token_obtainment.py b/hikka/inline/token_obtainment.py
index cb34c7a..9fae9f7 100644
--- a/hikka/inline/token_obtainment.py
+++ b/hikka/inline/token_obtainment.py
@@ -37,12 +37,12 @@ class TokenObtainment(InlineUnit):
             uid = utils.rand(6)
             username = f"hikka_{uid}_bot"
 
-            for msg in {
+            for msg in [
                 f"👩‍🎤 Hikka Userbot of {self._name}",
                 username,
                 "/setuserpic",
                 username,
-            }:
+            ]:
                 m = await conv.send_message(msg)
                 r = await conv.get_response()
 
@@ -154,7 +154,7 @@ class TokenObtainment(InlineUnit):
                         # Enable inline mode or change its
                         # placeholder in case it is not set
 
-                        for msg in {
+                        for msg in [
                             "/setinline",
                             button.text,
                             "HikkaQuery",
@@ -163,7 +163,7 @@ class TokenObtainment(InlineUnit):
                             "Enabled",
                             "/setuserpic",
                             button.text,
-                        }:
+                        ]:
                             m = await conv.send_message(msg)
                             r = await conv.get_response()
 
diff --git a/hikka/inline/types.py b/hikka/inline/types.py
index 939760b..78ae9cf 100644
--- a/hikka/inline/types.py
+++ b/hikka/inline/types.py
@@ -2,6 +2,7 @@ from aiogram.types import Message as AiogramMessage, InlineQuery as AiogramInlin
 
 
 class InlineCall:
+    """Modified version of original Aiogram CallbackQuery"""
     def __init__(self):
         self.delete = None
         self.unload = None
@@ -10,16 +11,19 @@ class InlineCall:
 
 
 class InlineUnit:
+    """InlineManager extension type. For internal use only"""
     def __init__(self):
-        pass
+        """Made just for type specification"""
 
 
 class BotMessage(AiogramMessage):
+    """Modified version of original Aiogram Message"""
     def __init__(self):
         super().__init__()
 
 
 class InlineQuery:
+    """Modified version of original Aiogram InlineQuery"""
     def __init__(self, inline_query: AiogramInlineQuery) -> None:
         self.inline_query = inline_query
 
diff --git a/web-resources/static/root.js b/web-resources/static/root.js
index bd7e311..c47e646 100644
--- a/web-resources/static/root.js
+++ b/web-resources/static/root.js
@@ -82,7 +82,7 @@ function finish_login() {
             credentials: "include"
         })
         .then(response => response.text())
-        .then(function (response) {
+        .then((response) => {
             window.expanse = true;
             if(response == "0") {
                 setTimeout(() => {
@@ -97,7 +97,7 @@ function finish_login() {
                 window.location.href = "/";
             }, response == "0" ? 10000 : 1500);
         })
-        .catch(function () {
+        .catch(() => {
             error_state();
             error_message("Login confirmation error");
         });
@@ -108,7 +108,7 @@ function tg_code() {
             method: "POST",
             body: `${_tg_pass}\n${_phone}\n${_2fa_pass}`
         })
-        .then(function (response) {
+        .then((response) => {
             if (!response.ok) {
                 if (response.status == 403) {
                     error_state();
@@ -186,7 +186,7 @@ function process_next() {
             return;
         }
 
-        _api_id = parseInt(api_id);
+        _api_id = parseInt(api_id, 10);
         switch_block("api_hash");
 
         return;
@@ -206,7 +206,7 @@ function process_next() {
                 body: _api_hash + _api_id,
                 credentials: "include"
             })
-            .then(function (response) {
+            .then((response) => {
                 if (!response.ok) {
                     error_state();
                     error_message("Error occured while saving credentials")
@@ -214,7 +214,7 @@ function process_next() {
                     switch_block("phone");
                 }
             })
-            .catch(function () {
+            .catch(() => {
                 error_state();
                 error_message("Error occured while saving credentials")
             });
@@ -235,7 +235,7 @@ function process_next() {
                 body: _phone,
                 credentials: "include"
             })
-            .then(function (response) {
+            .then((response) => {
                 if (!response.ok) {
                     error_state();
                     error_message("Code send failed");
@@ -257,7 +257,7 @@ function process_next() {
                     })
                 }
             })
-            .catch(function () {
+            .catch(() => {
                 error_state();
                 error_message("Code send failed");
             });