diff --git a/funcext/tvclib/utslmemo.tsf b/funcext/tvclib/utslmemo.tsf
index b0768d7..b231565 100644
--- a/funcext/tvclib/utslmemo.tsf
+++ b/funcext/tvclib/utslmemo.tsf
@@ -3051,16 +3051,7 @@ type TSynHighLighter = class(TComponent) //
                 ctk := s[idx:(idx+1)];
                 idx++;
                 SetTToken(tks,ctk,idx);             
-            end             
-            {else 
-            if idx<len and( ord(vi)=0xa3 or ord(vi)=0xa1) then 
-            begin
-                SetTToken(tks,ctk,idx-1); 
-                ctk := s[idx:(idx+1)];
-                idx++;
-                SetTToken(tks,ctk,idx);                 
-            end }
-            else 
+            end else 
             begin
                 ctk+=vi;
             end
@@ -4315,14 +4306,14 @@ begin
     begin 
         if not(idx<=len) then  return 0; 
         if idx<2 then return 0;
+        if ByteType(s,idx)<>2 then return 0;
         c1 := getchar(s,idx-1);
-        if not(c1 .& 0xa0) then return 0; 
         c2 := getchar(s,idx);
     end else //ÕýÐò
     begin 
         if not(idx<len ) then return 0;   
+        if ByteType(s,idx)<>1 then return 0;
         c1 := getchar(s,idx);
-        if not(c1 .& 0xa0) then return 0;    
         c2 := getchar(s,idx+1);    
     end 
     symv := static array(161,162,163,161,163,164,163,168,163,169,161,164,161,190,161,191,163,186,161,176,161,177,161,174,163,187,161,163,163,172);