diff --git a/commands.py b/commands.py
index 3b0f955..2b7ef9e 100644
--- a/commands.py
+++ b/commands.py
@@ -27,7 +27,7 @@ def show():
 
 def get_word():
     words=read()
-    i=randint(0,len(words))
+    i=randint(0,len(words)-1)
     word=words[i]
     print(word[0]+"\t"+word[1]+"\t")
 
diff --git a/demo.mp4 b/demo.mp4
new file mode 100644
index 0000000..25b5895
Binary files /dev/null and b/demo.mp4 differ
diff --git a/word.py b/word.py
index 5001276..2172ede 100644
--- a/word.py
+++ b/word.py
@@ -1 +1,2 @@
 from include import *
+