diff --git a/packages/xo-server/src/xo-mixins/xen-servers.js b/packages/xo-server/src/xo-mixins/xen-servers.js
index 9db96f453..7c4f204cf 100644
--- a/packages/xo-server/src/xo-mixins/xen-servers.js
+++ b/packages/xo-server/src/xo-mixins/xen-servers.js
@@ -371,7 +371,7 @@ export default class {
     delete this._xapis[id]
 
     const { pool } = xapi
-    if (pool !== null) {
+    if (pool != null) {
       delete this._xapisByPool[pool.$id]
     }