diff --git a/log/provider.go b/log/provider.go
index baa8a0d508b6..c1f78d104404 100644
--- a/log/provider.go
+++ b/log/provider.go
@@ -51,7 +51,6 @@ type LoggerOption interface {
 
 // NewLoggerConfig creates a new LoggerConfig and applies
 // all the given options.
-// TODO: Add unit tests.
 func NewLoggerConfig(opts ...LoggerOption) LoggerConfig {
 	var config LoggerConfig
 	for _, o := range opts {