diff --git a/main/install/dokeos_main.sql b/main/install/dokeos_main.sql
index 2fb27ac3b1..c1f615bc59 100644
--- a/main/install/dokeos_main.sql
+++ b/main/install/dokeos_main.sql
@@ -491,7 +491,7 @@ INSERT INTO `settings_current` VALUES
 (80, 'service_ppt2lp', 'user', 'textfield', NULL, NULL, 'UserOnHost', NULL, NULL, NULL),
 (81, 'service_ppt2lp', 'ftp_password', 'textfield', NULL, NULL, 'FtpPassword', NULL, NULL, NULL),
 (82, 'service_ppt2lp', 'path_to_lzx', 'textfield', NULL, NULL, '', NULL, NULL, NULL),
-(84, 'service_ppt2lp', 'size', 'radio', '540x405', NULL, '', NULL, NULL, NULL),
+(84, 'service_ppt2lp', 'size', 'radio', NULL, '540x405', '', NULL, NULL, NULL),
 (85, 'wcag_anysurfer_public_pages', NULL, 'radio','Platform','false','PublicPagesComplyToWAITitle','PublicPagesComplyToWAIComment', NULL, NULL);