diff --git a/common/python/nomadcore/match_highlighter.py b/common/python/nomadcore/match_highlighter.py
index fdcf0b62121db0a50c135d5c69246b94c139b654..e5c5064d2704c828dd90a55b9f14f314af8ec14e 100644
--- a/common/python/nomadcore/match_highlighter.py
+++ b/common/python/nomadcore/match_highlighter.py
@@ -10,6 +10,7 @@ class ANSI(object):
     BEGIN_INVERT='\033[7m'
     END_INVERT='\033[27m'
     FG_RED='\033[31m'
+    FG_BLUE='\033[34m'
 
 class MatchHighlighter(object):
     """ANSI-Color highlighting for capturing groups in regex matches"""