diff --git a/unicodetools/data/ucd/dev/UnicodeData.txt b/unicodetools/data/ucd/dev/UnicodeData.txt
index caf70e6d7..f3e8c276b 100644
--- a/unicodetools/data/ucd/dev/UnicodeData.txt
+++ b/unicodetools/data/ucd/dev/UnicodeData.txt
@@ -6512,7 +6512,7 @@
 1C87;CYRILLIC SMALL LETTER TALL YAT;Ll;0;L;;;;;N;;;0462;;0462
 1C88;CYRILLIC SMALL LETTER UNBLENDED UK;Ll;0;L;;;;;N;;;A64A;;A64A
 1C89;CYRILLIC CAPITAL LETTER TJE;Lu;0;L;;;;;N;;;;1C8A;
-1C8A;CYRILLIC SMALL LETTER TJE;Ll;0;L;;;;;N;;;1C89;;1C8A
+1C8A;CYRILLIC SMALL LETTER TJE;Ll;0;L;;;;;N;;;1C89;;1C89
 1C90;GEORGIAN MTAVRULI CAPITAL LETTER AN;Lu;0;L;;;;;N;;;;10D0;
 1C91;GEORGIAN MTAVRULI CAPITAL LETTER BAN;Lu;0;L;;;;;N;;;;10D1;
 1C92;GEORGIAN MTAVRULI CAPITAL LETTER GAN;Lu;0;L;;;;;N;;;;10D2;