diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index 2afbd364b..8e9acbc5a 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -10076,49 +10076,49 @@ checkStickerSetName name:string = CheckStickerSetNameResult;
 //@source Source of the sticker set; may be empty if unknown
 createNewStickerSet user_id:int53 title:string name:string sticker_type:StickerType needs_repainting:Bool stickers:vector<inputSticker> source:string = StickerSet;
 
-//@description Adds a new sticker to a set; for bots only
-//@user_id Sticker set owner
+//@description Adds a new sticker to a set
+//@user_id Sticker set owner; ignored for regular users
 //@name Sticker set name
 //@sticker Sticker to add to the set
 addStickerToSet user_id:int53 name:string sticker:inputSticker = Ok;
 
-//@description Sets a sticker set thumbnail; for bots only
-//@user_id Sticker set owner
+//@description Sets a sticker set thumbnail
+//@user_id Sticker set owner; ignored for regular users
 //@name Sticker set name
 //@thumbnail Thumbnail to set; pass null to remove the sticker set thumbnail
 //@format Format of the thumbnail; pass null if thumbnail is removed
 setStickerSetThumbnail user_id:int53 name:string thumbnail:InputFile format:StickerFormat = Ok;
 
-//@description Sets a custom emoji sticker set thumbnail; for bots only
+//@description Sets a custom emoji sticker set thumbnail
 //@name Sticker set name
 //@custom_emoji_id Identifier of the custom emoji from the sticker set, which will be set as sticker set thumbnail; pass 0 to remove the sticker set thumbnail
 setCustomEmojiStickerSetThumbnail name:string custom_emoji_id:int64 = Ok;
 
-//@description Sets a sticker set title; for bots only @name Sticker set name @title New sticker set title
+//@description Sets a sticker set title @name Sticker set name @title New sticker set title
 setStickerSetTitle name:string title:string = Ok;
 
-//@description Deleted a sticker set; for bots only @name Sticker set name
+//@description Delete a sticker set @name Sticker set name
 deleteStickerSet name:string = Ok;
 
-//@description Changes the position of a sticker in the set to which it belongs; for bots only. The sticker set must have been created by the bot
+//@description Changes the position of a sticker in the set to which it belongs. The sticker set must have been created by the current user
 //@sticker Sticker
 //@position New position of the sticker in the set, 0-based
 setStickerPositionInSet sticker:InputFile position:int32 = Ok;
 
-//@description Removes a sticker from the set to which it belongs; for bots only. The sticker set must have been created by the bot @sticker Sticker
+//@description Removes a sticker from the set to which it belongs. The sticker set must have been created by the current user @sticker Sticker
 removeStickerFromSet sticker:InputFile = Ok;
 
-//@description Changes the list of emoji corresponding to a sticker; for bots only. The sticker must belong to a regular or custom emoji sticker set created by the bot
+//@description Changes the list of emoji corresponding to a sticker. The sticker must belong to a regular or custom emoji sticker set created by the current user
 //@sticker Sticker
 //@emojis New string with 1-20 emoji corresponding to the sticker
 setStickerEmojis sticker:InputFile emojis:string = Ok;
 
-//@description Changes the list of keywords of a sticker; for bots only. The sticker must belong to a regular or custom emoji sticker set created by the bot
+//@description Changes the list of keywords of a sticker. The sticker must belong to a regular or custom emoji sticker set created by the current user
 //@sticker Sticker
 //@keywords List of up to 20 keywords with total length up to 64 characters, which can be used to find the sticker
 setStickerKeywords sticker:InputFile keywords:vector<string> = Ok;
 
-//@description Changes the mask position of a mask sticker; for bots only. The sticker must belong to a mask sticker set created by the bot
+//@description Changes the mask position of a mask sticker. The sticker must belong to a mask sticker set created by the current user
 //@sticker Sticker
 //@mask_position Position where the mask is placed; pass null to remove mask position
 setStickerMaskPosition sticker:InputFile mask_position:maskPosition = Ok;
diff --git a/td/telegram/StickersManager.cpp b/td/telegram/StickersManager.cpp
index 37b1ba127..c853465ca 100644
--- a/td/telegram/StickersManager.cpp
+++ b/td/telegram/StickersManager.cpp
@@ -8173,6 +8173,11 @@ StickerFormat StickersManager::guess_sticker_set_format(const StickerSet *sticke
 
 void StickersManager::add_sticker_to_set(UserId user_id, string short_name,
                                          td_api::object_ptr<td_api::inputSticker> &&sticker, Promise<Unit> &&promise) {
+  bool is_bot = td_->auth_manager_->is_bot();
+  if (!is_bot) {
+    user_id = td_->contacts_manager_->get_my_id();
+  }
+
   TRY_RESULT_PROMISE(promise, input_user, td_->contacts_manager_->get_input_user(user_id));
 
   short_name = clean_username(strip_empty_characters(short_name, MAX_STICKER_SET_SHORT_NAME_LENGTH));
@@ -8272,6 +8277,11 @@ void StickersManager::on_added_sticker_uploaded(int64 random_id, Result<Unit> re
 void StickersManager::set_sticker_set_thumbnail(UserId user_id, string short_name,
                                                 td_api::object_ptr<td_api::InputFile> &&thumbnail, StickerFormat format,
                                                 Promise<Unit> &&promise) {
+  bool is_bot = td_->auth_manager_->is_bot();
+  if (!is_bot) {
+    user_id = td_->contacts_manager_->get_my_id();
+  }
+
   TRY_RESULT_PROMISE(promise, input_user, td_->contacts_manager_->get_input_user(user_id));
 
   short_name = clean_username(strip_empty_characters(short_name, MAX_STICKER_SET_SHORT_NAME_LENGTH));
diff --git a/td/telegram/Td.cpp b/td/telegram/Td.cpp
index 0a6e59391..919ba8144 100644
--- a/td/telegram/Td.cpp
+++ b/td/telegram/Td.cpp
@@ -8209,7 +8209,6 @@ void Td::on_request(uint64 id, td_api::createNewStickerSet &request) {
 }
 
 void Td::on_request(uint64 id, td_api::addStickerToSet &request) {
-  CHECK_IS_BOT();
   CLEAN_INPUT_STRING(request.name_);
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->add_sticker_to_set(UserId(request.user_id_), std::move(request.name_), std::move(request.sticker_),
@@ -8217,7 +8216,6 @@ void Td::on_request(uint64 id, td_api::addStickerToSet &request) {
 }
 
 void Td::on_request(uint64 id, td_api::setStickerSetThumbnail &request) {
-  CHECK_IS_BOT();
   CLEAN_INPUT_STRING(request.name_);
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->set_sticker_set_thumbnail(UserId(request.user_id_), std::move(request.name_),
@@ -8226,7 +8224,6 @@ void Td::on_request(uint64 id, td_api::setStickerSetThumbnail &request) {
 }
 
 void Td::on_request(uint64 id, td_api::setCustomEmojiStickerSetThumbnail &request) {
-  CHECK_IS_BOT();
   CLEAN_INPUT_STRING(request.name_);
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->set_custom_emoji_sticker_set_thumbnail(
@@ -8234,7 +8231,6 @@ void Td::on_request(uint64 id, td_api::setCustomEmojiStickerSetThumbnail &reques
 }
 
 void Td::on_request(uint64 id, td_api::setStickerSetTitle &request) {
-  CHECK_IS_BOT();
   CLEAN_INPUT_STRING(request.name_);
   CLEAN_INPUT_STRING(request.title_);
   CREATE_OK_REQUEST_PROMISE();
@@ -8242,33 +8238,28 @@ void Td::on_request(uint64 id, td_api::setStickerSetTitle &request) {
 }
 
 void Td::on_request(uint64 id, td_api::deleteStickerSet &request) {
-  CHECK_IS_BOT();
   CLEAN_INPUT_STRING(request.name_);
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->delete_sticker_set(std::move(request.name_), std::move(promise));
 }
 
 void Td::on_request(uint64 id, td_api::setStickerPositionInSet &request) {
-  CHECK_IS_BOT();
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->set_sticker_position_in_set(request.sticker_, request.position_, std::move(promise));
 }
 
 void Td::on_request(uint64 id, const td_api::removeStickerFromSet &request) {
-  CHECK_IS_BOT();
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->remove_sticker_from_set(request.sticker_, std::move(promise));
 }
 
 void Td::on_request(uint64 id, td_api::setStickerEmojis &request) {
-  CHECK_IS_BOT();
   CLEAN_INPUT_STRING(request.emojis_);
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->set_sticker_emojis(request.sticker_, request.emojis_, std::move(promise));
 }
 
 void Td::on_request(uint64 id, td_api::setStickerKeywords &request) {
-  CHECK_IS_BOT();
   for (auto &keyword : request.keywords_) {
     CLEAN_INPUT_STRING(keyword);
   }
@@ -8277,7 +8268,6 @@ void Td::on_request(uint64 id, td_api::setStickerKeywords &request) {
 }
 
 void Td::on_request(uint64 id, td_api::setStickerMaskPosition &request) {
-  CHECK_IS_BOT();
   CREATE_OK_REQUEST_PROMISE();
   stickers_manager_->set_sticker_mask_position(request.sticker_, std::move(request.mask_position_), std::move(promise));
 }