diff --git a/algorithms/python/1-bitAnd2-bitCharacters/isOneBitCharacter.py b/algorithms/python/1-bitAnd2-bitCharacters/isOneBitCharacter.py
index bcdfc7069..e99344c9c 100644
--- a/algorithms/python/1-bitAnd2-bitCharacters/isOneBitCharacter.py
+++ b/algorithms/python/1-bitAnd2-bitCharacters/isOneBitCharacter.py
@@ -1,4 +1,6 @@
+#Check whether the last character in a bit array is a one-bit character.
 def isOneBitCharacter(self, bits):
+    
     i = 0
     while i < len(bits):
         if bits[i] == 0:
@@ -7,4 +9,4 @@ def isOneBitCharacter(self, bits):
         if bits[i] == 1:
             i += 2
         if i >= len(bits): return False
-        if i == len(bits) - 1: return True
\ No newline at end of file
+        if i == len(bits) - 1: return True