diff --git a/lib/configs/jest.mjs b/lib/configs/jest.mjs
index bd16090..8a4e1c8 100644
--- a/lib/configs/jest.mjs
+++ b/lib/configs/jest.mjs
@@ -9,5 +9,5 @@ export default {
         '\\.frag$': 'jest-raw-loader',
         '\\.wgsl$': 'jest-raw-loader',
     },
-    testMatch: ['<rootDir>/**/*.test.ts']
+    testMatch: ['<rootDir>/**/__tests__/*.test.ts']
 };
diff --git a/lib/index.mjs b/lib/index.mjs
index 887c902..00a5fac 100755
--- a/lib/index.mjs
+++ b/lib/index.mjs
@@ -58,7 +58,7 @@ const tsc = async (tsconfigFile, ...args) =>
 /** Wrapper for Jest */
 const test = async (additionalArgs) =>
 {
-    const testFiles = await glob(path.join(process.cwd(), '**/*.test.ts'));
+    const testFiles = await glob(path.join(process.cwd(), '**/__tests__/*.test.ts'));
 
     if (testFiles.length === 0)
     {
@@ -124,7 +124,7 @@ const bundleTypes = async () =>
                 rootDir: './src',
             },
             // Make sure to exclude any Jest test files
-            exclude: ['**/*.test.ts']
+            exclude: ['**/__tests__']
         }, null, 2), 'utf8');
     }