diff --git a/go.mod b/go.mod
index bb8f114..7d736ee 100644
--- a/go.mod
+++ b/go.mod
@@ -2,7 +2,7 @@ module kumoly.io/lib/ksrv
 
 go 1.17
 
-require kumoly.io/lib/klog v0.0.4
+require kumoly.io/lib/klog v0.0.8
 
 require (
 	github.com/mattn/go-isatty v0.0.14 // indirect
diff --git a/go.sum b/go.sum
index 20103f5..5d51e67 100644
--- a/go.sum
+++ b/go.sum
@@ -12,3 +12,5 @@ kumoly.io/lib/klog v0.0.3 h1:DpJ6i9Y5I4DCEBb7j5oaAPc9tUTB9rDHE2J4bqmsYJY=
 kumoly.io/lib/klog v0.0.3/go.mod h1:Snm+c1xRrh/RbXsxQf7UGYbAJGPcIa6bEEN+CmzJh7M=
 kumoly.io/lib/klog v0.0.4 h1:Ev9G/zvLt/C8Q1yWfYoUcXVJWgPMjpqHPat2WKyOPIM=
 kumoly.io/lib/klog v0.0.4/go.mod h1:Snm+c1xRrh/RbXsxQf7UGYbAJGPcIa6bEEN+CmzJh7M=
+kumoly.io/lib/klog v0.0.8 h1:6hTfDlZh7KGnPrd2tUrauCKRImSnyyN9DHXpey3Czn8=
+kumoly.io/lib/klog v0.0.8/go.mod h1:Snm+c1xRrh/RbXsxQf7UGYbAJGPcIa6bEEN+CmzJh7M=
diff --git a/kserver.go b/kserver.go
index 227773c..217cff1 100644
--- a/kserver.go
+++ b/kserver.go
@@ -21,6 +21,14 @@ func New() *kserver {
 	l := klog.Sub("KSRV")
 	l.SetPrinter(func(w io.Writer, d *klog.Ldata, l2 *klog.Logger) {
 		status, ok := d.Fields["Status"].(int)
+		msg := d.Message
+		if msg != "" {
+			msg = l.M(msg, klog.FgRed)
+		}
+		stack := d.Stack
+		if stack != "" {
+			stack = l.M(stack, klog.FgRed)
+		}
 		if !ok {
 			status = 500
 		}
@@ -30,8 +38,7 @@ func New() *kserver {
 			StatusColor(status, l),
 			d.Fields["IP"],
 			MethodColor(d.Fields["Method"], l),
-			d.Fields["URL"], l.M(d.Message, klog.FgRed),
-			l.M(d.Stack, klog.FgRed),
+			d.Fields["URL"], msg, stack,
 		)
 	})