1 files changed, 2 insertions, 1 deletions
diff --git a/src/client/views/nodes/PhysicsBox/PhysicsSimulationWeight.tsx b/src/client/views/nodes/PhysicsBox/PhysicsSimulationWeight.tsx
index 99333991f..f5077a07e 100644
--- a/src/client/views/nodes/PhysicsBox/PhysicsSimulationWeight.tsx
+++ b/src/client/views/nodes/PhysicsBox/PhysicsSimulationWeight.tsx
@@ -1,4 +1,4 @@
-import { computed, IReactionDisposer, reaction } from 'mobx';
+import { computed, IReactionDisposer, makeObservable, reaction } from 'mobx';
 import { observer } from 'mobx-react';
 import './PhysicsSimulationBox.scss';
 import * as React from 'react';
@@ -93,6 +93,7 @@ interface IState {
 export default class Weight extends React.Component<IWeightProps, IState> {
     constructor(props: any) {
         super(props);
+        makeObservable(this);
         this.state = {
             angleLabel: 0,
             clickPositionX: 0,