diff --git a/svg.xsl b/svg.xsl
index 8c2fefa..9b46a1a 100644
--- a/svg.xsl
+++ b/svg.xsl
@@ -19,7 +19,7 @@
       <xsl:call-template name="generatePath">
         <xsl:with-param name="idx" select="1" />
         <xsl:with-param name="path" select="'M ' || $offset || ' ' || $offset" />
-        <xsl:with-param name="offset" select="500" />
+        <xsl:with-param name="offset" select="$offset" />
       </xsl:call-template>
     </xsl:variable>