diff --git a/src/components/Simulation.tsx b/src/components/Simulation.tsx
index d3f8aaa..7e7b5d2 100644
--- a/src/components/Simulation.tsx
+++ b/src/components/Simulation.tsx
@@ -65,7 +65,7 @@ function DiffusionPlane(
   // INITIALISATION
 
   // WebGPU capability test
-  if (WebGPU.isAvailable() === true) {
+  if (WebGPU.isAvailable()) {
     const webgpuRenderer = new WebGPURenderer({ antialias: true });
     console.log('browser supports webgpu rendering');
     console.log('webgpu renderer context', webgpuRenderer);
diff --git a/src/services/model/ONNXService.ts b/src/services/model/ONNXService.ts
index d5c26a3..e70744b 100644
--- a/src/services/model/ONNXService.ts
+++ b/src/services/model/ONNXService.ts
@@ -375,6 +375,7 @@ export default class ONNXService implements ModelService {
   private roundFloat(value: number, decimal = 4): number {
     return Math.round(value * 10 ** decimal) / 10 ** decimal;
   }
+
   getInputTensor(): Float32Array {
     return this.matrixArray;
   }
diff --git a/src/services/model/TfjsService.ts b/src/services/model/TfjsService.ts
index 12bbb0d..cb5c333 100644
--- a/src/services/model/TfjsService.ts
+++ b/src/services/model/TfjsService.ts
@@ -136,12 +136,14 @@ export class TfjsService implements ModelService {
       }
     }, 1000);
   }
+
   getInput(): tf.Tensor<tf.Rank> {
     const pressure = this.pressure.toTensor();
     const input = tf.concat([this.density, this.velocity, pressure], 3);
     pressure.dispose();
     return input;
   }
+
   private iterate(): void {
     if (this.isPaused) {
       return;
@@ -204,12 +206,14 @@ export class TfjsService implements ModelService {
       4,
     );
   }
+
   getInputTensor(): Float32Array {
     const input = this.getInput();
     const data = input.dataSync();
     input.dispose();
     return data as Float32Array;
   }
+
   dispose(): void {
     this.density.dispose();
     this.velocity.dispose();
diff --git a/src/services/model/modelService.ts b/src/services/model/modelService.ts
index 8da185a..35e75e6 100644
--- a/src/services/model/modelService.ts
+++ b/src/services/model/modelService.ts
@@ -25,7 +25,7 @@ export async function createModelService(
   const modelType = modelPath.split('.').pop();
   switch (modelType) {
     case 'json':
-      return TfjsService.createService(
+      return await TfjsService.createService(
         modelPath,
         gridSize,
         batchSize,
@@ -34,7 +34,7 @@ export async function createModelService(
         fpsLimit,
       );
     case 'onnx':
-      return ONNXService.createService(
+      return await ONNXService.createService(
         modelPath,
         gridSize,
         batchSize,
diff --git a/src/workers/modelWorker.ts b/src/workers/modelWorker.ts
index 20eef32..d75e437 100644
--- a/src/workers/modelWorker.ts
+++ b/src/workers/modelWorker.ts
@@ -2,7 +2,7 @@
 
 import { type Vector2 } from 'three';
 import {
-  ModelService,
+  type ModelService,
   createModelService,
 } from '../services/model/modelService';
 import { type IncomingMessage } from './modelWorkerMessage';
@@ -94,8 +94,8 @@ async function initModelService(
   const modelService = await createModelService(modelPath, [64, 64], 1);
   modelService.bindOutput(outputCallback);
   // fetch the data
-  const data = (await fetch(dataPath).then((res) =>
-    res.json(),
+  const data = (await fetch(dataPath).then(async (res) =>
+    await res.json(),
   )) as number[][][][];
   modelService.loadDataArray(data);
   return modelService;