diff --git a/clearandconcisecommentaryoncaesarcipher/ClearAndConciseCommentaryonCaesarCipher.pdf b/clearandconcisecommentaryoncaesarcipher/Commentary.pdf
similarity index 100%
rename from clearandconcisecommentaryoncaesarcipher/ClearAndConciseCommentaryonCaesarCipher.pdf
rename to clearandconcisecommentaryoncaesarcipher/Commentary.pdf