diff --git a/fvid/fvid.py b/fvid/fvid.py
index 43c4b89..3635e8f 100644
--- a/fvid/fvid.py
+++ b/fvid/fvid.py
@@ -40,7 +40,7 @@ TEMPVIDEO = "_temp.mp4"
 FRAMERATE = "1"
 
 # DO NOT CHANGE: (2, 3-8) works sometimes
-# this is the most effieicnt by far though
+# this is the most efficient by far though
 KVAL = 4
 MVAL = 5
 # this can by ANY integer that is a multiple of (KVAL/MVAL)
diff --git a/requirements.txt b/requirements.txt
index ee30313..5e40f48 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,3 +2,4 @@ Pillow
 bitstring
 tqdm
 pycryptography
+zfec
\ No newline at end of file