diff --git a/code/ryzom/tools/server/ryzom_ams/ams_lib/translations/en.ini b/code/ryzom/tools/server/ryzom_ams/ams_lib/translations/en.ini
index b7c44044e..586d49241 100644
--- a/code/ryzom/tools/server/ryzom_ams/ams_lib/translations/en.ini
+++ b/code/ryzom/tools/server/ryzom_ams/ams_lib/translations/en.ini
@@ -2,7 +2,7 @@
 ; Comments start with ';', as in php.ini
 
 [install]
-login_info = "Please enter your MySQL Username and Password to install the database.<br>This is being loaded because config.php is missing.<br>This process will take about 30 seconds."
+login_info = "Please enter your MySQL Username and Password to install the database.<br>This is being loaded because the is_installed file is missing.<br>This process will take about 30 seconds."
 login_here = "here"
 
 [dashboard]
diff --git a/code/ryzom/tools/server/ryzom_ams/www/html/index.php b/code/ryzom/tools/server/ryzom_ams/www/html/index.php
index 781c6cc53..d2f830904 100644
--- a/code/ryzom/tools/server/ryzom_ams/www/html/index.php
+++ b/code/ryzom/tools/server/ryzom_ams/www/html/index.php
@@ -17,7 +17,7 @@ require_once( '../../ams_lib/libinclude.php' );
 if (!file_exists('../is_installed')) {
     //if is_installed doesnt exist run setup
     require( 'installer/libsetup.php' );
-} elseif ($_POST["function"] == "do_install") {
+} elseif (isset($_POST["function"]) == "do_install") {
     echo "Can't run setup while file '../is_installed' exists, please remove that file if you wish to run the install";
     exit;
 } else {