Learn String Manipulation by Building a Cipher - Step 54

Tell us what’s happening:

When I changed the shift to offset, it says there are more shifts to be changed to offset, but there actually is no more.

Your code so far

text = 'Hello Zaira'
shift = 3

# User Editable Region

def caesar(message, offset):
    alphabet = 'abcdefghijklmnopqrstuvwxyz'
    encrypted_text = ''

    for char in message.lower():
        if char == ' ':
            encrypted_text += char
        else:
            index = alphabet.find(char)
            new_index = (message + offset) % len(alphabet)
            encrypted_text += alphabet[new_index]
    print('plain text:', message)
    print('encrypted text:', encrypted_text)

caesar()

# User Editable Region

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Challenge Information:

Learn String Manipulation by Building a Cipher - Step 54

the starting line was new_index = (index + shift) % len(alphabet), you changed too much