diff --git a/hwpfilter/source/grammar.h b/hwpfilter/source/grammar.h
index e18a8445590c..1e81b212b91d 100644
--- a/hwpfilter/source/grammar.h
+++ b/hwpfilter/source/grammar.h
@@ -39,7 +39,7 @@ enum Grammar
     FRACTION            = 268,
     SUBSUP              = 269,
     EQOVER              = 270,
-    DELIMETER           = 271,
+    DELIMITER           = 271,
     LARGE_DELIM         = 272,
     DECORATION          = 273,
     SPACE_SYMBOL        = 274,
diff --git a/hwpfilter/source/lexer.cxx b/hwpfilter/source/lexer.cxx
index 844432268d92..9c0a25920b71 100644
--- a/hwpfilter/source/lexer.cxx
+++ b/hwpfilter/source/lexer.cxx
@@ -1288,7 +1288,7 @@ YY_RULE_SETUP
     //YY_BREAK
 case 31:
 YY_RULE_SETUP
-{ yylval.str = yytext+1; token_debug("  ==>Delimeter[%s]\n",yytext+1); return Grammar::DELIMETER; }
+{ yylval.str = yytext+1; token_debug("  ==>Delimiter[%s]\n",yytext+1); return Grammar::DELIMITER; }
     //YY_BREAK
 case 32:
 YY_RULE_SETUP