diff --git a/breakpoints.module b/breakpoints.module
old mode 100644
new mode 100755
index 2164183..a08170b
--- a/breakpoints.module
+++ b/breakpoints.module
@@ -633,17 +633,6 @@ function breakpoints_breakpoint_group_export($group, $indent = '') {
   if (is_string($group)) {
     $group = breakpoints_breakpoint_group_load($group);
   }
-  $export = $indent . "// Breakpoints.\n" . $indent . '$breakpoints = array();' . "\n";
-  if (isset($group->breakpoints)) {
-    foreach ($group->breakpoints as $breakpoint) {
-      if (!is_array($breakpoint) && !is_object($breakpoint)) {
-        $breakpoint = breakpoints_breakpoint_load_by_fullkey($breakpoint);
-      }
-      $export .= $indent . '$breakpoints[] = \'' . $breakpoint->machine_name . '\';' . "\n";
-    }
-    $export .= "\n";
-  }
-  $export .= $indent . "// Breakpoint group.\n";
   $export .= ctools_export_object('breakpoint_group', $group, $indent);
   return $export;
 }
@@ -699,8 +688,16 @@ function breakpoints_theme() {
  * @see breakpoints_schema(), breakpoints_breakpoint_group_export()
  */
 function breakpoint_group_export_breakpoints($object, $field, $value, $indent) {
-  $export = '$breakpoints';
-  return $export;
+  $export = array();
+  if (isset($object->breakpoints)) {
+    foreach ($object->breakpoints as $breakpoint) {
+      if (!is_array($breakpoint) && !is_object($breakpoint)) {
+        $breakpoint = breakpoints_breakpoint_load_by_fullkey($breakpoint);
+      }
+      $export[] = $breakpoint->machine_name;
+    }
+  }
+  return var_export($export, true);
 }
 
 /**