diff --git a/etc/zebradb/lang_defs/es/sort-string-utf.chr b/etc/zebradb/lang_defs/es/sort-string-utf.chr
index aa295cbcae..0610093dc7 100644
--- a/etc/zebradb/lang_defs/es/sort-string-utf.chr
+++ b/etc/zebradb/lang_defs/es/sort-string-utf.chr
@@ -2,8 +2,8 @@
 #
 encoding utf-8
 # Character sort order definition
-lowercase {0-9}{a-y}üzæäøöå
-uppercase {0-9}{A-Y}ÜZÆÄØÖÅ
+lowercase {0-9}{a-y}zæøå
+uppercase {0-9}{A-Y}ZÆØÅ
 
 # Breaking characters
 space {\001-\040}!"#$%&'\()*+,-./:;<=>?@\[\\]^_`\{|}~