diff --git a/docs/html/build_lcl_docs.lpr b/docs/html/build_lcl_docs.lpr
index 073c1ffb15..ffc6938ef3 100644
--- a/docs/html/build_lcl_docs.lpr
+++ b/docs/html/build_lcl_docs.lpr
@@ -378,9 +378,9 @@ begin
 
     // set an explicit title used in the LHelp TOC navigation tree
     if (LowerCase(PackageName) = 'lcl') then
-      Params.Add('--chm-title="(LCL) Lazarus Component Library"')
+      Params.Add('--chm-title=(LCL) Lazarus Component Library')
     else
-      Params.Add('--chm-title="(LazUtils) Lazarus Utilities"');
+      Params.Add('--chm-title=(LazUtils) Lazarus Utilities');
 
     if CSSFile<>'' then
       Params.Add('--css-file='+ExtractFileName(CSSFile)); // the css file is copied to the OutDir