diff --git a/pkg/logging/logging.go b/pkg/logging/logging.go
index 72c385b..d5e8bbf 100644
--- a/pkg/logging/logging.go
+++ b/pkg/logging/logging.go
@@ -57,9 +57,11 @@ func (l *Logger) Error(err error, msg string, kvList ...interface{}) {
 		Args map[string]interface{}
 	}{
 		Msg:  msg,
-		Err:  err.Error(),
 		Args: map[string]interface{}{},
 	}
+	if err != nil {
+		payload.Err = err.Error()
+	}
 	if len(kvList)%2 != 0 {
 		kvList = append(kvList, "<no-value>")
 	}