diff --git a/internal/common/logging/application.go b/internal/common/logging/application.go
index ad469696549..b8c47be6c0c 100644
--- a/internal/common/logging/application.go
+++ b/internal/common/logging/application.go
@@ -19,7 +19,7 @@ import (
 var (
 	defaultLogConfigPath = "config/logging.yaml"
 	logConfigPathEnvVar  = "ARMADA_LOG_CONFIG"
-	logTimestampFormat   = "2006-01-02T15:04:05.999Z07:00"
+	RFC3339Milli         = "2006-01-02T15:04:05.000Z07:00"
 )
 
 // MustConfigureApplicationLogging sets up logging suitable for an application. Logging configuration is loaded from
@@ -102,7 +102,7 @@ func createConsoleLogger(logConfig Config) (*FilteredLevelWriter, error) {
 		level: level,
 		writer: zerolog.ConsoleWriter{
 			Out:        os.Stdout,
-			TimeFormat: logTimestampFormat,
+			TimeFormat: RFC3339Milli,
 			FormatLevel: func(i interface{}) string {
 				return strings.ToUpper(fmt.Sprintf("%s", i))
 			},
diff --git a/internal/common/logging/global.go b/internal/common/logging/global.go
index 281ba0ad5bf..48ddfeb75ff 100644
--- a/internal/common/logging/global.go
+++ b/internal/common/logging/global.go
@@ -3,7 +3,6 @@ package logging
 import (
 	"github.com/rs/zerolog"
 	"os"
-	"time"
 )
 
 // The global Logger.  Comes configured with some sensible defaults for e.g. unit tests, but applications should
@@ -102,7 +101,7 @@ func WithStacktrace(err error) *Logger {
 func createDefaultLogger() *Logger {
 	consoleWriter := zerolog.ConsoleWriter{
 		Out:        os.Stdout,
-		TimeFormat: time.RFC3339,
+		TimeFormat: RFC3339Milli,
 		NoColor:    true,
 	}
 	zerologLogger := zerolog.New(consoleWriter).