diff --git a/Text/LaTeX/Guide/Auto.hs b/Text/LaTeX/Guide/Auto.hs
--- a/Text/LaTeX/Guide/Auto.hs
+++ b/Text/LaTeX/Guide/Auto.hs
@@ -7,4 +7,4 @@
 
 -- | The version of the guide. Based on the version of the package.
 guideVersion :: Version
-guideVersion = Version [1,3,1,2] []
+guideVersion = Version [1,3,1,3] []
diff --git a/Text/LaTeX/Guide/Backend/LaTeX.hs b/Text/LaTeX/Guide/Backend/LaTeX.hs
--- a/Text/LaTeX/Guide/Backend/LaTeX.hs
+++ b/Text/LaTeX/Guide/Backend/LaTeX.hs
@@ -39,7 +39,7 @@
 hatexSyntax fp (Italic s) = textit $ hatexSyntax fp s
 hatexSyntax _  (Code b t) = let f = if b then texttt . raw . protectText
                                          else quote . verbatim
-                                c = ModColor $ RGB255 156 62 0
+                                c = ModColor $ RGB255 100 100 255
                             in color c <> f t <> normalcolor
 hatexSyntax _  (URL t) = let u = createURL $ unpack t
                          in  url u
@@ -71,7 +71,7 @@
  <> title ("The " <> hatex <> " User's Guide")
  <> author (raw "Daniel D\\'iaz")
  <> linespread 1.2
- <> usepackage [] "mathptmx"
+ -- <> usepackage [] "mathptmx"
  -- <> raw "\\renewcommand{\\rmdefault}{pbk}"
  <> raw ("\\setlength{\\parskip}{" <> render parSpace <> "}")
  <> applyHdrSettings hdrSettings
diff --git a/hatex-guide.cabal b/hatex-guide.cabal
--- a/hatex-guide.cabal
+++ b/hatex-guide.cabal
@@ -1,5 +1,5 @@
 Name: hatex-guide
-Version: 1.3.1.2
+Version: 1.3.1.3
 Author: Daniel Díaz
 Build-type: Custom
 Category: LaTeX