diff --git a/app/Main.hs b/app/Main.hs
index c8efbb8..6ee2a04 100644
--- a/app/Main.hs
+++ b/app/Main.hs
@@ -195,17 +195,17 @@ decodeMode = Decode {
            b85 = def &= help "decode base85",
            b64 = def &= help "decode base64",
            b64url = def &= help "decode base64Url",
-           url = def &= help "decode URI",
+           url = def &= help "decode URL",
            b62 = def &= help "decode base62",
            b58 = def &= help "decode base58",
            b45 = def &= help "decode base45",
            b32 = def &= help "decode base32",
            b16 = def &= help "decode base16",
-           b10 = def &= help "decode decimal from hex",
-           b8  = def &= help "decode octal from hex",
+           b10 = def &= help "decode decimal",
+           b8  = def &= help "decode octal",
            b2  = def &= help "decode base2",
            qp  = def &= help "decode quoted-printable",
-           uu  = def &= help "decode uu",
+           uu  = def &= help "decode UnixToUnix",
            xx  = def &= help "decode xx",
            yenc = def &= help "decode yEncode",
            rot = def &= help "rotate characters by n positions"
@@ -218,17 +218,17 @@ encodeMode = Encode {
            b85 = def &= help "encode base85",
            b64 = def &= help "encode base64",
            b64url = def &= help "encode base64Url",
-           url = def &= help "encode URI",
+           url = def &= help "encode URL",
            b62 = def &= help "encode base62",
            b58 = def &= help "encode base58",
            b45 = def &= help "encode base45",
            b32 = def &= help "encode base32",
            b16 = def &= help "encode base16",
-           b10 = def &= help "encode base10 to hex",
-           b8  = def &= help "encode octal to hex", 
+           b10 = def &= help "encode decimal",
+           b8  = def &= help "encode octal", 
            b2  = def &= help "encode base2",
            qp  = def &= help "encode quoted-printable",
-           uu  = def &= help "encode uu",
+           uu  = def &= help "encode UnixToUnix",
            xx  = def &= help "encode xx",
            yenc = def &= help "encode yEncode",
            rot = def &= help "rotate characters by n positions"