diff --git a/log/logrus/logrus_logger.go b/log/logrus/logrus_logger.go
index e7e370c94..c8a11d569 100644
--- a/log/logrus/logrus_logger.go
+++ b/log/logrus/logrus_logger.go
@@ -11,13 +11,13 @@ import (
 )
 
 type logrusLogger struct {
-	*logrus.Logger
+	logrus.FieldLogger
 }
 
 var errMissingValue = errors.New("(MISSING)")
 
 // NewLogrusLogger returns a go-kit log.Logger that sends log events to a Logrus logger.
-func NewLogrusLogger(logger *logrus.Logger) log.Logger {
+func NewLogrusLogger(logger logrus.FieldLogger) log.Logger {
 	return &logrusLogger{logger}
 }