diff --git a/src/supervisor3.erl b/src/supervisor3.erl
index c7669ce..cff5c00 100644
--- a/src/supervisor3.erl
+++ b/src/supervisor3.erl
@@ -1599,4 +1599,4 @@ extract_child(Child) ->
 report_progress(Child, SupName) ->
     Progress = [{supervisor, SupName},
                 {started, extract_child(Child)}],
-    error_logger:info_report(progress, Progress).
+    logger:log(debug, Progress).