diff --git a/cambridge_lite.install b/cambridge_lite.install
index 287ed8bd05ff68f5079e6425ceaca8a337e529b6..9dd77c3c3c47b7d927073db94dea84ed240254c2 100644
--- a/cambridge_lite.install
+++ b/cambridge_lite.install
@@ -252,7 +252,7 @@ function cambridge_lite_install() {
         'file_extensions' => 'png gif jpg jpeg',
         'max_filesize' => '',
         'max_resolution' => '',
-        'min_resolution' => '',
+        'min_resolution' => '590x288',
         'title_field' => 1,
         'user_register_form' => FALSE,
       ),
@@ -291,7 +291,7 @@ function cambridge_lite_install() {
         'file_extensions' => 'png gif jpg jpeg',
         'max_filesize' => '',
         'max_resolution' => '',
-        'min_resolution' => '',
+        'min_resolution' => '885x432',
         'title_field' => 1,
         'user_register_form' => FALSE,
       ),