diff --git a/.yarn/sdks/typescript/package.json b/.yarn/sdks/typescript/package.json
index 76a119b9c..eb7dd745b 100644
--- a/.yarn/sdks/typescript/package.json
+++ b/.yarn/sdks/typescript/package.json
@@ -1,6 +1,6 @@
 {
   "name": "typescript",
-  "version": "5.1.6-sdk",
+  "version": "5.3.3-sdk",
   "main": "./lib/typescript.js",
   "type": "commonjs",
   "bin": {
diff --git a/e2e/traces.spec.ts b/e2e/traces.spec.ts
index b509b7004..4b1a2e1be 100644
--- a/e2e/traces.spec.ts
+++ b/e2e/traces.spec.ts
@@ -143,8 +143,8 @@ test('user can change trace via clicking on a thumbnail', async ({ page }) => {
             ctx.status(200),
             ctx.json({
               _id: '2',
-              x: '[2, 4, 6, 8, 10, 12, 14, 16, 18, 20]',
-              y: '[8, 1, 10, 9, 4, 3, 5, 6, 2, 7]',
+              x: [2, 4, 6, 8, 10, 12, 14, 16, 18, 20],
+              y: [8, 1, 10, 9, 4, 3, 5, 6, 2, 7],
             })
           );
         }
diff --git a/src/api/waveforms.tsx b/src/api/waveforms.tsx
index bfbdd195e..478a10249 100644
--- a/src/api/waveforms.tsx
+++ b/src/api/waveforms.tsx
@@ -17,11 +17,7 @@ export const fetchWaveform = async (
       },
     })
     .then((response) => {
-      return {
-        ...response.data,
-        x: JSON.parse(response.data.x),
-        y: JSON.parse(response.data.y),
-      };
+      return response.data;
     });
 };
 
diff --git a/src/mocks/handlers.ts b/src/mocks/handlers.ts
index 943bf21cd..70011b3c7 100644
--- a/src/mocks/handlers.ts
+++ b/src/mocks/handlers.ts
@@ -265,8 +265,8 @@ export const handlers = [
       ctx.status(200),
       ctx.json({
         _id: '1',
-        x: '[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]',
-        y: '[2, 10, 8, 7, 1, 4, 5, 3, 6, 9]',
+        x: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10],
+        y: [2, 10, 8, 7, 1, 4, 5, 3, 6, 9],
       })
     );
   }),