diff --git a/tools/check/forbidden_strings_in_code.txt b/tools/check/forbidden_strings_in_code.txt
index a0bd725118..3c0337ac99 100644
--- a/tools/check/forbidden_strings_in_code.txt
+++ b/tools/check/forbidden_strings_in_code.txt
@@ -60,7 +60,7 @@ private short
 final short
 
 ### Line length is limited to 160 chars. Please split long lines
-.{161}
+[^─]{161}
 
 ### "DO NOT COMMIT" has been committed
 DO NOT COMMIT