diff --git a/scripts/install b/scripts/install
index c9670b5..c512970 100644
--- a/scripts/install
+++ b/scripts/install
@@ -117,8 +117,6 @@ pushd "$final_path"
 	ynh_use_nodejs
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm run build
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm ci --production
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean --force
 popd
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index 431fd9b..232bc73 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -107,8 +107,6 @@ then
 		ynh_use_nodejs
 		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm install
 		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm run build
-		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm ci --production
-		ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH $ynh_npm cache clean --force
 	popd
 fi