diff --git a/config-schema/src/log4js-config/coloredContext.ts b/config-schema/src/log4js-config/coloredContext.ts
index f8be6b003..1ebb6b219 100644
--- a/config-schema/src/log4js-config/coloredContext.ts
+++ b/config-schema/src/log4js-config/coloredContext.ts
@@ -1,6 +1,7 @@
 import { Level, LoggingEvent } from 'log4js'
 import colors from 'yoctocolors-cjs'
 import { ColoredContextLayoutConfig, LogLevel } from './types'
+import { inspect } from 'node:util'
 
 function colorize(str: string, level: Level): string {
   switch (level.colour) {
@@ -33,7 +34,7 @@ function composeDataString(data: (string | Object)[]): string {
     .map((d) => {
       // if it is a object and his toString function return only garbage
       if (typeof d === 'object' && d.toString() === '[object Object]') {
-        return JSON.stringify(d)
+        return inspect(d, )
       }
       if (d) {
         return d.toString()