1 files changed, 2 insertions, 4 deletions

diff --git a/src/stores/lib/Reaction.js b/src/stores/lib/Reaction.ts
index 7e1bc685e..0ca24a6fa 100644
--- a/src/stores/lib/Reaction.js
+++ b/src/stores/lib/Reaction.ts
@@ -20,12 +20,10 @@ export default class Reaction {
 
   stop() {
     if (this.isRunning) {
-      this.dispose();
+      this.dispose?.();
       this.isRunning = false;
     }
   }
 }
 
-export const createReactions = (reactions) => (
-  reactions.map((r) => new Reaction(r))
-);
+export const createReactions = reactions => reactions.map(r => new Reaction(r));