--- swfcharts.module    24 May 2007 04:35:58 -0000      1.3
+++ swfcharts.module    2 Jul 2007 19:12:13 -0000
@@ -297,8 +297,7 @@ function _swfcharts_charts_rootdir() {
   // for now, our only criteria is that a file named charts.swf exists
   if (!$installed) {
     if (file_exists($swfcharts_rootdir . '/charts.swf') &&
-        file_exists($swfcharts_rootdir . '/charts_library') &&
-        file_exists($swfcharts_rootdir . '/charts.php')) {
+        file_exists($swfcharts_rootdir . '/charts_library')) {
       variable_set('swfcharts_api_installed', TRUE);
       $installed = TRUE;
     }