diff --git a/xsl/navbar.xsl b/xsl/navbar.xsl
index a9ba31f..216e9a4 100644
--- a/xsl/navbar.xsl
+++ b/xsl/navbar.xsl
@@ -32,7 +32,7 @@
    <xsl:param name = "boost.root"      select = "'../..'"/>
    <xsl:param name = "boost.image.src" 
               select = "concat($boost.root, '/boost.png')"/>
-   <xsl:param name = "boost.image.alt" select = "'boost.png (6897 bytes)'"/>
+   <xsl:param name = "boost.image.alt" select = "'Boost C++ Libraries'"/>
    <xsl:param name = "boost.image.w"   select = "277"/>
    <xsl:param name = "boost.image.h"   select = "86"/>
    <xsl:param name = "boost.libraries" select = "'libraries.html'"/>