diff --git a/monkey/infection_monkey/utils.py b/monkey/infection_monkey/utils.py
index d138f85ed..635f2360d 100644
--- a/monkey/infection_monkey/utils.py
+++ b/monkey/infection_monkey/utils.py
@@ -32,5 +32,6 @@ def is_windows_os():
 
 
 def utf_to_ascii(string):
+    # Converts utf string to ascii. Safe to use even if string is already ascii.
     udata = string.decode("utf-8")
-    return udata.encode("ascii", "ignore")
\ No newline at end of file
+    return udata.encode("ascii", "ignore")