diff --git a/scripts/_common.sh b/scripts/_common.sh
index 3072e83..f3763d4 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -59,7 +59,7 @@ function upgrade_db {
 }
 
 function perform_db_migrations {
-	ynh_exec_warn_less ynh_exec_as $app $final_path/venv/bin/envdir $env_path $final_path/venv/bin/python $final_path/manage.py makemigrations --merge
+	echo "y" | ynh_exec_warn_less ynh_exec_as $app $final_path/venv/bin/envdir $env_path $final_path/venv/bin/python $final_path/manage.py makemigrations --merge
 	ynh_exec_warn_less ynh_exec_as $app $final_path/venv/bin/envdir $env_path $final_path/venv/bin/python $final_path/manage.py migrate
 }