diff --git a/build/README b/build/README
index ab83fef26e4..07f0ebe3b55 100644
--- a/build/README
+++ b/build/README
@@ -36,7 +36,7 @@ Note: Prerequisites to build autoexe DoliWamp package:
 > perl makepack-dolibarrmodule.pl
 
 - To build developper documentation, launch the script
-> perl dolybarr-doxygen-build.pl
+> perl dolibarr-doxygen-build.pl
 
 
 Note: 
diff --git a/build/doxygen/dolibarr-doxygen-build.pl b/build/doxygen/dolibarr-doxygen-build.pl
index 259e5aca766..75a5cceddbe 100755
--- a/build/doxygen/dolibarr-doxygen-build.pl
+++ b/build/doxygen/dolibarr-doxygen-build.pl
@@ -36,7 +36,7 @@ $SOURCE="../..";
 $result = open( IN, "< " . $SOURCE . "/htdocs/filefunc.inc.php" );
 if ( !$result ) { die "Error: Can't open descriptor file " . $SOURCE . "/htdocs/filefunc.inc.php\n"; }
 while (<IN>) {
-	if ( $_ =~ /define\('DOL_VERSION','([\d\.a-z\-]+)'\)/ ) { $PROJVERSION = $1; break; }
+	if ( $_ =~ /define\('DOL_VERSION', '([\d\.a-z\-]+)'\)/ ) { $PROJVERSION = $1; break; }
 }
 close IN;
 ($MAJOR,$MINOR,$BUILD)=split(/\./,$PROJVERSION,3);