diff --git a/src/main.py b/src/main.py
index e74c754..7ba96f6 100644
--- a/src/main.py
+++ b/src/main.py
@@ -59,7 +59,7 @@ async def pixivprev(interaction: discord.Interaction, url: str):
             loop = asyncio.get_running_loop()
             data = await loop.run_in_executor(
                 None,
-                pixiv_api.dowload_pixiv_images,
+                pixiv_api.download_pixiv_images,
                 int(match.group("id")),
                 tmp_dir,
                 REFRESH_TOKEN,
@@ -95,7 +95,7 @@ async def pixiv_preview(interaction: discord.Interaction, message: discord.Messa
             loop = asyncio.get_running_loop()
             data = await loop.run_in_executor(
                 None,
-                pixiv_api.dowload_pixiv_images,
+                pixiv_api.download_pixiv_images,
                 int(match.group("id")),
                 tmp_dir,
                 REFRESH_TOKEN,
@@ -116,7 +116,7 @@ async def pixiv_preview(interaction: discord.Interaction, message: discord.Messa
                 title=title,
                 art_author=author,
                 url=match.group("url"),
-                author=interaction.user,
+                author=message.author,
             )
     else:
         await interaction.response.send_message(
@@ -140,7 +140,7 @@ async def on_message(message: discord.Message):
                 loop = asyncio.get_running_loop()
                 data = await loop.run_in_executor(
                     None,
-                    pixiv_api.dowload_pixiv_images,
+                    pixiv_api.download_pixiv_images,
                     int(match.group("id")),
                     tmp_dir,
                     REFRESH_TOKEN,
diff --git a/src/pixiv/pixiv_api.py b/src/pixiv/pixiv_api.py
index 403d251..8410fc7 100644
--- a/src/pixiv/pixiv_api.py
+++ b/src/pixiv/pixiv_api.py
@@ -13,7 +13,7 @@ if max_thread_num > 10:
     max_thread_num = 10
 
 
-def dowload_pixiv_images(
+def download_pixiv_images(
     illust_id: int,
     dest_folder: str,
     refresh_token: str,