diff --git a/INSTALL/INSTALL.ubuntu1804.md b/INSTALL/INSTALL.ubuntu1804.md
index 8042cb6..2736b44 100644
--- a/INSTALL/INSTALL.ubuntu1804.md
+++ b/INSTALL/INSTALL.ubuntu1804.md
@@ -141,17 +141,17 @@ And configure the database connection:
             'connection' => array(
                 'orm_default' => array(
                     'params' => array(
-                        'host' => 'host',
-                        'user' => 'user',
-                        'password' => 'password',
+                        'host' => 'localhost',
+                        'user' => 'sqlmonarcuser',
+                        'password' => '<password>',
                         'dbname' => 'monarc_common',
                     ),
                 ),
                 'orm_cli' => array(
                     'params' => array(
-                        'host' => 'host',
-                        'user' => 'user',
-                        'password' => 'password',
+                        'host' => 'localhost',
+                        'user' => 'sqlmonarcuser',
+                        'password' => '<password>',
                         'dbname' => 'monarc_cli',
                     ),
                 ),
diff --git a/INSTALL/pictures/arbo1.png b/INSTALL/pictures/arbo1.png
deleted file mode 100644
index 51f35a8..0000000
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diff --git a/INSTALL/pictures/arbo2.png b/INSTALL/pictures/arbo2.png
deleted file mode 100644
index 13a90f7..0000000
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diff --git a/INSTALL/pictures/arbo3.png b/INSTALL/pictures/arbo3.png
deleted file mode 100644
index fc25088..0000000
Binary files a/INSTALL/pictures/arbo3.png and /dev/null differ