diff --git a/benchmark/bundlers/report.md b/benchmark/size/report-bundlers.md
similarity index 51%
rename from benchmark/bundlers/report.md
rename to benchmark/size/report-bundlers.md
index de27f168c280..f742f1977bfa 100644
--- a/benchmark/bundlers/report.md
+++ b/benchmark/size/report-bundlers.md
@@ -1,14 +1,14 @@
 | Application                               | SDK Version | browser:Webpack | browser:Rollup | browser:EsBuild |
 | :---------------------------------------- | :---------- | :-------------- | :------------- | :-------------- |
-| lib-dynamodb-aggregate.ts                 | 3.883.0     | 211 kb          | 204 kb         | 232 kb          |
-| multiple-sdk-clients.ts                   | 3.883.0     | 498 kb          | 488 kb         | 534 kb          |
-| private-multiple-clients-micg.ts          | 3.883.0     | 435 kb          | 429 kb         | 479 kb          |
-| private-multiple-clients-schema.ts        | 3.883.0     | 376 kb          | 378 kb         | 423 kb          |
-| private-restjson-micg-aggregate.ts        | 3.883.0     | 228 kb          | 223 kb         | 248 kb          |
-| private-restjson-micg-single-command.ts   | 3.883.0     | 125 kb          | 120 kb         | 140 kb          |
-| private-restjson-schema-aggregate.ts      | 3.883.0     | 213 kb          | 210 kb         | 233 kb          |
-| private-restjson-schema-single-command.ts | 3.883.0     | 146 kb          | 142 kb         | 164 kb          |
-| sdk-ec2-aggregate.ts                      | 3.883.0     | 1.159 mb        | 1.105 mb       | 1.152 mb        |
-| sdk-s3-aggregate.ts                       | 3.883.0     | 376 kb          | 367 kb         | 399 kb          |
-| sdk-s3-single-command.ts                  | 3.883.0     | 222 kb          | 216 kb         | 242 kb          |
-| sdk-sagemaker-aggregate.ts                | 3.883.0     | 462 kb          | 445 kb         | 482 kb          |
+| lib-dynamodb-aggregate.ts                 | 3.889.0     | 211 kb          | 204 kb         | 232 kb          |
+| multiple-sdk-clients.ts                   | 3.889.0     | 498 kb          | 488 kb         | 534 kb          |
+| private-multiple-clients-micg.ts          | 3.889.0     | 435 kb          | 429 kb         | 479 kb          |
+| private-multiple-clients-schema.ts        | 3.889.0     | 376 kb          | 378 kb         | 423 kb          |
+| private-restjson-micg-aggregate.ts        | 3.889.0     | 228 kb          | 223 kb         | 248 kb          |
+| private-restjson-micg-single-command.ts   | 3.889.0     | 125 kb          | 120 kb         | 140 kb          |
+| private-restjson-schema-aggregate.ts      | 3.889.0     | 213 kb          | 210 kb         | 233 kb          |
+| private-restjson-schema-single-command.ts | 3.889.0     | 147 kb          | 142 kb         | 164 kb          |
+| sdk-ec2-aggregate.ts                      | 3.889.0     | 1.159 mb        | 1.105 mb       | 1.152 mb        |
+| sdk-s3-aggregate.ts                       | 3.889.0     | 376 kb          | 367 kb         | 399 kb          |
+| sdk-s3-single-command.ts                  | 3.889.0     | 222 kb          | 216 kb         | 242 kb          |
+| sdk-sagemaker-aggregate.ts                | 3.889.0     | 462 kb          | 445 kb         | 482 kb          |
diff --git a/package.json b/package.json
index a85f11894b64..4d2bbed23c14 100644
--- a/package.json
+++ b/package.json
@@ -47,7 +47,7 @@
     "test:integration:legacy:since:release": "yarn test:e2e:legacy:since:release",
     "test:protocols": "yarn build:protocols && lerna run test --scope '@aws-sdk/aws-protocoltests-*'",
     "test:server-protocols": "yarn build:server-protocols && lerna run test --scope '@aws-sdk/*-server'",
-    "test:size": "cd scripts/benchmark-size/runner && yarn && npx tsx ./cli.ts",
+    "test:size": "node ./tests/bundlers/runner/run.mjs",
     "test:unit": "make test-unit",
     "test:versions": "jest --config tests/versions/jest.config.js tests/versions/index.spec.ts",
     "update:versions:default": "node --es-module-specifier-resolution=node ./scripts/update-versions/default.mjs",
diff --git a/tests/bundlers/runner/run.mjs b/tests/bundlers/runner/run.mjs
index c0c3eed4b8ab..b8c9f574e880 100644
--- a/tests/bundlers/runner/run.mjs
+++ b/tests/bundlers/runner/run.mjs
@@ -19,7 +19,7 @@ for (const app of fs.readdirSync(applicationFolder)) {
   report.push(stat);
 }
 
-const reportMd = path.join(__dirname, "..", "..", "..", "benchmark", "bundlers", "report.md");
+const reportMd = path.join(__dirname, "..", "..", "..", "benchmark", "size", "report-bundlers.md");
 
 const formatted = prettier.format(report.toMarkdown(), {
   filepath: reportMd,