diff --git a/lib/classes/PluginManager.js b/lib/classes/PluginManager.js
index e9d09ae96a9..ceb7ed91c1f 100644
--- a/lib/classes/PluginManager.js
+++ b/lib/classes/PluginManager.js
@@ -554,9 +554,11 @@ class PluginManager {
     return this.plugins;
   }
 
-  getHooks(events) {
-    const eventsArray = [].concat(events);
-    return eventsArray.reduce((acc, event) => acc.concat(this.hooks[event] || []), []);
+  getHooks(lifecycleEventNames) {
+    if (!Array.isArray(lifecycleEventNames)) lifecycleEventNames = [lifecycleEventNames];
+    return _.flatten(
+      lifecycleEventNames.map((lifecycleEventName) => this.hooks[lifecycleEventName] || [])
+    );
   }
 
   async invoke(commandsArray, allowEntryPoints) {