diff --git a/Readme.md b/Readme.md
index 2f35e7f..59ce23c 100644
--- a/Readme.md
+++ b/Readme.md
@@ -57,7 +57,7 @@ node app.js | pino-pretty
 ### CLI Arguments
 
 - `--colorize` (`-c`): Adds terminal color escape sequences to the output.
-- `--colorizeObjects` (`-C`): Allows suppressing colorization of objects when set to `false`. In combination with `--singleLine`, this ensures that the end of each line is parsable JSON.
+- `--no-colorizeObjects`: Suppress colorization of objects.
 - `--crlf` (`-f`): Appends carriage return and line feed, instead of just a line
   feed, to the formatted log line.
 - `--errorProps` (`-e`): When formatting an error object, display this list
diff --git a/bin.js b/bin.js
index d9d23ae..b0736a6 100644
--- a/bin.js
+++ b/bin.js
@@ -41,7 +41,6 @@ if (cmd.h || cmd.help) {
   let opts = minimist(process.argv, {
     alias: {
       colorize: 'c',
-      colorizeObjects: 'C',
       crlf: 'f',
       errorProps: 'e',
       levelFirst: 'l',