diff --git a/3.0/modules/albumtree/helpers/albumtree_installer.php b/3.0/modules/albumtree/helpers/albumtree_installer.php
index 592a9b71..77c7066f 100644
--- a/3.0/modules/albumtree/helpers/albumtree_installer.php
+++ b/3.0/modules/albumtree/helpers/albumtree_installer.php
@@ -20,7 +20,7 @@
 class albumtree_installer {
   static function install() {
     module::set_var("albumtree", "style", "select");
-    module::set_version("albumtree", 2);
+    module::set_version("albumtree", 3);
   }
 
   static function upgrade($version) {
diff --git a/3.1/modules/albumtree/helpers/albumtree_installer.php b/3.1/modules/albumtree/helpers/albumtree_installer.php
index 592a9b71..77c7066f 100644
--- a/3.1/modules/albumtree/helpers/albumtree_installer.php
+++ b/3.1/modules/albumtree/helpers/albumtree_installer.php
@@ -20,7 +20,7 @@
 class albumtree_installer {
   static function install() {
     module::set_var("albumtree", "style", "select");
-    module::set_version("albumtree", 2);
+    module::set_version("albumtree", 3);
   }
 
   static function upgrade($version) {