diff --git a/scripts/install b/scripts/install
index 53e907f..3765873 100755
--- a/scripts/install
+++ b/scripts/install
@@ -142,8 +142,6 @@ cp ../conf/package-lock.json "$final_path/package-lock.json"
 cd $final_path; ynh_npm ci
 
 ynh_node_path=$ynh_node
-ynh_script_progression --message="ynh_node_path: $ynh_node_path" --weight=1
-ynh_script_progression --message="ynh_node_load_PATH: $ynh_node_load_PATH" --weight=1
 
 #=================================================
 # CREATE DATA DIRECTORY
diff --git a/scripts/upgrade b/scripts/upgrade
index 457288e..57e5923 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -99,9 +99,6 @@ fi
 
 datadir=/home/yunohost.app/$app
 
-# debug message
-ynh_script_progression --message="ynh_node_load_PATH: $ynh_node_load_PATH" --weight=1
-
 if [ "$upgrade_type" == "UPGRADE_APP" ]
 then
 	ynh_script_progression --message="Upgrading via pip" --weight=1