diff --git a/LogBot/logbot.py b/LogBot/logbot.py
index fd87ece..ecd1d03 100644
--- a/LogBot/logbot.py
+++ b/LogBot/logbot.py
@@ -92,33 +92,13 @@ def download(self, message, logger):
 
     # define media_post
     media_path = os.path.join(media_type, filename)
-    if message.url.lower().endswith(
-        (".jpg", "jpeg", "png", ".gif", ".bmp", ".svg", "eps")
-    ):
+    if message.url.lower().endswith(IMAGE_TYPES):
         media_post = f'<img src="{ media_path }">'
-    elif message.url.lower().endswith(".pdf"):
+    elif message.url.lower().endswith(FILE_TYPES):
         media_post = f'<iframe src="{ media_path }" width="800" height="1000"></iframe>'
-    elif message.url.lower().endswith(
-        (".mp3", ".ogg", ".oga", ".mogg", ".wav", ".m4a", ".webm")
-    ):
+    elif message.url.lower().endswith(AUDIO_TYPES):
         media_post = f'<audio controls src="{ media_path }"></audio>'
-    elif message.url.lower().endswith(
-        (
-            ".mp4",
-            ".webm",
-            ".flv",
-            ".vob",
-            ".avi",
-            ".mov",
-            ".qt",
-            ".mpg",
-            ".mpeg",
-            ".mp4",
-            ".m2v",
-            ".mpe",
-            ".3gp",
-        )
-    ):
+    elif message.url.lower().endswith(VIDEO_TYPES):
         media_post = f'<video controls src="{ media_path }"></video>'
     else:
         media_post = None