diff --git a/CHANGELOG b/CHANGELOG
index cc3fffd4d..1072733b0 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -3,6 +3,7 @@
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 - new api to fulltext search
 - do offer to export users of group if there are no users
+- config file can be set in env var SEEDDMS_CONFIG_FILE
 
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                      Changes in version 5.1.20