diff --git a/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.md b/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.md
index 14c8ba15b..4c703cb2d 100644
--- a/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.md
+++ b/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.md
@@ -9,12 +9,12 @@ Generated by [AVA](https://avajs.dev).
 > Snapshot 1
 
     `Error: ␊
-        at /packages/integrate/__tests__/sourcemaps/sourcemaps.spec.ts:18:26␊
-        at Test.callFn (file:///node_modules/.pnpm/ava@6.1.3_encoding@0.1.13/node_modules/ava/lib/test.js:525:26)␊
-        at Test.run (file:///node_modules/.pnpm/ava@6.1.3_encoding@0.1.13/node_modules/ava/lib/test.js:534:33)␊
-        at Runner.runSingle (file:///node_modules/.pnpm/ava@6.1.3_encoding@0.1.13/node_modules/ava/lib/runner.js:281:33)␊
-        at Runner.runTest (file:///node_modules/.pnpm/ava@6.1.3_encoding@0.1.13/node_modules/ava/lib/runner.js:363:30)␊
+        at /packages/integrate/__tests__/sourcemaps/sourcemaps.spec.ts:30:5␊
+        at Test.callFn (file:///node_modules/.pnpm/ava@6.1.3/node_modules/ava/lib/test.js:525:26)␊
+        at Test.run (file:///node_modules/.pnpm/ava@6.1.3/node_modules/ava/lib/test.js:534:33)␊
+        at Runner.runSingle (file:///node_modules/.pnpm/ava@6.1.3/node_modules/ava/lib/runner.js:281:33)␊
+        at Runner.runTest (file:///node_modules/.pnpm/ava@6.1.3/node_modules/ava/lib/runner.js:363:30)␊
         at processTicksAndRejections (node:internal/process/task_queues:95:5)␊
         at async Promise.all (index 0)␊
-        at file:///node_modules/.pnpm/ava@6.1.3_encoding@0.1.13/node_modules/ava/lib/runner.js:528:21␊
-        at Runner.start (file:///node_modules/.pnpm/ava@6.1.3_encoding@0.1.13/node_modules/ava/lib/runner.js:536:15)`
+        at file:///node_modules/.pnpm/ava@6.1.3/node_modules/ava/lib/runner.js:528:21␊
+        at Runner.start (file:///node_modules/.pnpm/ava@6.1.3/node_modules/ava/lib/runner.js:536:15)`
diff --git a/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.snap b/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.snap
index a77c80924..db67c5845 100644
Binary files a/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.snap and b/packages/integrate/__tests__/sourcemaps/__snapshots__/sourcemaps.spec.ts.snap differ
diff --git a/packages/register/read-default-tsconfig.ts b/packages/register/read-default-tsconfig.ts
index c4bcc30ee..ac5c26dcc 100644
--- a/packages/register/read-default-tsconfig.ts
+++ b/packages/register/read-default-tsconfig.ts
@@ -118,8 +118,7 @@ export function tsCompilerOptionsToSwcConfig(options: ts.CompilerOptions, filena
     module: toModule(options.module ?? ts.ModuleKind.ES2015),
     target: toTsTarget(target),
     jsx: isJsx,
-    // eslint-disable-next-line @typescript-eslint/prefer-nullish-coalescing
-    sourcemap: options.sourceMap || options.inlineSourceMap ? 'inline' : Boolean(options.sourceMap),
+    sourcemap: options.inlineSourceMap ? 'inline' : Boolean(options.sourceMap),
     experimentalDecorators: options.experimentalDecorators ?? false,
     emitDecoratorMetadata: options.emitDecoratorMetadata ?? false,
     useDefineForClassFields: getUseDefineForClassFields(options, target),
@@ -128,7 +127,7 @@ export function tsCompilerOptionsToSwcConfig(options: ts.CompilerOptions, filena
     keepClassNames: true,
     externalHelpers: Boolean(options.importHelpers),
     react:
-      options.jsxFactory ?? options.jsxFragmentFactory ?? options.jsx ?? options.jsxImportSource
+      (options.jsxFactory ?? options.jsxFragmentFactory ?? options.jsx ?? options.jsxImportSource)
         ? {
             pragma: options.jsxFactory,
             pragmaFrag: options.jsxFragmentFactory,