diff --git a/scripts/install b/scripts/install
index 6cc4776..c77a41c 100755
--- a/scripts/install
+++ b/scripts/install
@@ -96,7 +96,7 @@ then
     ynh_replace_string "YNH_UPLOAD_PASSWORD" "" "$jirafeauconfigfile"
 	ynh_app_setting_set $app upload_password ""
 else
-    ynh_replace_string "YNH_UPLOAD_PASSWORD" "\'$upload_password\'" "$jirafeauconfigfile"
+    ynh_replace_string "YNH_UPLOAD_PASSWORD" "'$upload_password'" "$jirafeauconfigfile"
 	ynh_app_setting_set $app upload_password "$upload_password"
 fi
 
diff --git a/scripts/upgrade b/scripts/upgrade
index b31186d..05b5e2f 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -106,7 +106,7 @@ then
     ynh_replace_string "YNH_UPLOAD_PASSWORD" "" "$jirafeauconfigfile"
 	ynh_app_setting_set $app upload_password ""
 else
-    ynh_replace_string "YNH_UPLOAD_PASSWORD" "\'$upload_password\'" "$jirafeauconfigfile"
+    ynh_replace_string "YNH_UPLOAD_PASSWORD" "'$upload_password'" "$jirafeauconfigfile"
 	ynh_app_setting_set $app upload_password "$upload_password"
 fi