diff --git a/doc/POST_UPGRADE.d/1.4.0~ynh1.md b/doc/PRE_UPGRADE.d/1.4.0~ynh1.md
similarity index 100%
rename from doc/POST_UPGRADE.d/1.4.0~ynh1.md
rename to doc/PRE_UPGRADE.d/1.4.0~ynh1.md
diff --git a/scripts/change_url b/scripts/change_url
index 87a8324..4a5dedc 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -34,9 +34,9 @@ ynh_script_progression --message="Updating the configuration file..." --weight=1
 
 if [ $change_path -eq 1 ]
 then
-	ynh_replace_string --match_string="base_url = .*" --replace_string="base_url = ${new_path:-/}" --target_file="$install_dir/data/config/config.ini"
+	ynh_replace_string --match_string="base_url: .*" --replace_string="base_url: ${new_path:-/}" --target_file="$install_dir/data/config/config.yaml"
 
-	ynh_store_file_checksum --file="$install_dir/data/config/config.ini"
+	ynh_store_file_checksum --file="$install_dir/data/config/config.yaml"
 fi
 
 #=================================================