diff --git a/deps/oblib/src/lib/charset/ob_ctype_latin1.cc b/deps/oblib/src/lib/charset/ob_ctype_latin1.cc
index 173d67f1a..be9936c2c 100644
--- a/deps/oblib/src/lib/charset/ob_ctype_latin1.cc
+++ b/deps/oblib/src/lib/charset/ob_ctype_latin1.cc
@@ -47,7 +47,7 @@ static ObCharsetHandler ob_charset_latin1_handler=
   ob_charpos_8bit,
   ob_max_bytes_charpos_8bit,
   ob_well_formed_len_8bit,
-  ob_lengthsp_binary,
+  ob_lengthsp_8bit,
   //ob_numcells_8bit,
   ob_mb_wc_latin1,
   ob_wc_mb_latin1,