diff --git a/app/src/components/Views/Model.svelte b/app/src/components/Views/Model.svelte
index a3b0097..9a018da 100644
--- a/app/src/components/Views/Model.svelte
+++ b/app/src/components/Views/Model.svelte
@@ -2,7 +2,7 @@
 import { onDestroy, onMount } from 'svelte';
 import { CanvasTexture, CircleGeometry, Mesh, MeshBasicMaterial} from 'three';
 import {socket, angles, mpu } from '$lib/socket'
-import { lerp } from '$lib/utils';
+import { lerp } from '$lib/utilities';
 import uzip from 'uzip';
 import { model, outControllerData } from '$lib/store';
 import { ForwardKinematics } from '$lib/kinematic';
diff --git a/app/src/lib/utilities/index.ts b/app/src/lib/utilities/index.ts
index fbe626b..cff34c4 100644
--- a/app/src/lib/utilities/index.ts
+++ b/app/src/lib/utilities/index.ts
@@ -1,2 +1,3 @@
 export * from './result'
 export * from './string-utilities'
+export * from './math-utilities'
diff --git a/app/src/lib/utilities/math-utilities.ts b/app/src/lib/utilities/math-utilities.ts
new file mode 100644
index 0000000..ee5a675
--- /dev/null
+++ b/app/src/lib/utilities/math-utilities.ts
@@ -0,0 +1,3 @@
+export const lerp = (start: number, end: number, amt: number) => {
+    return (1 - amt) * start + amt * end;
+};
diff --git a/app/src/lib/utils.ts b/app/src/lib/utils.ts
index 803577c..6743431 100644
--- a/app/src/lib/utils.ts
+++ b/app/src/lib/utils.ts
@@ -1,9 +1,5 @@
 import { writable } from 'svelte/store';
 
-export const lerp = (start: number, end: number, amt: number) => {
-    return (1 - amt) * start + amt * end;
-};
-
 export const persistentStore = (key:string, initialValue:any) => {
     const savedValue = JSON.parse(localStorage.getItem(key) as string);
     const data = savedValue !== null ? savedValue : initialValue;