diff --git a/video_creation/final_video.py b/video_creation/final_video.py
index 93bac6f..975a83f 100644
--- a/video_creation/final_video.py
+++ b/video_creation/final_video.py
@@ -80,7 +80,7 @@ def make_final_video(number_of_clips):
     )
     image_concat.audio = audio_composite
     final = CompositeVideoClip([background_clip, image_concat])
-    filename = (re.sub('[?\"%*:|<>]', '', ("assets/" + reddit.subreddit.submission.title + ".mp4")))
+    filename = (re.sub('[?/\"%*:|<>]', '', ("assets/" + reddit.subreddit.submission.title + ".mp4")))
     final.write_videofile(filename, fps=30, audio_codec="aac", audio_bitrate="192k")
     for i in range(0, number_of_clips):
         pass