diff --git a/.configs/vitest.config.mjs b/.configs/vitest.config.mjs
index fe3bc58..40e7dd0 100644
--- a/.configs/vitest.config.mjs
+++ b/.configs/vitest.config.mjs
@@ -9,7 +9,7 @@ const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
 export default defineConfig({
 	root,
 	test: {
-		include: ["tests/**/*.test.mjs"],
+		include: ["tests/**/*.test.vitest.mjs"],
 		exclude: ["node_modules"],
 		environment: "node",
 		testTimeout: 30000,
diff --git a/package-lock.json b/package-lock.json
index f0c404d..48d5cfb 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
 	"name": "@cldmv/envm",
-	"version": "1.0.3",
+	"version": "1.0.4",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@cldmv/envm",
-			"version": "1.0.3",
+			"version": "1.0.4",
 			"license": "Apache-2.0",
 			"bin": {
 				"envm": "dist/cli.mjs"
diff --git a/package.json b/package.json
index 7b79f11..21e072c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "@cldmv/envm",
-	"version": "1.0.3",
+	"version": "1.0.4",
 	"description": "Cross-platform environment variable manager for Node.js (ESM, no classes)",
 	"type": "module",
 	"main": "./dist/index.mjs",
diff --git a/tests/env-manager.test.mjs b/tests/env-manager.test.vitest.mjs
similarity index 100%
rename from tests/env-manager.test.mjs
rename to tests/env-manager.test.vitest.mjs
diff --git a/tests/run-vitest.mjs b/tests/run-vitest.mjs
index 8f1b2dd..e1bd0e1 100644
--- a/tests/run-vitest.mjs
+++ b/tests/run-vitest.mjs
@@ -41,8 +41,8 @@ const code = await run({
 	cwd: root,
 	testDir: "tests",
 	vitestConfig: ".configs/vitest.config.mjs",
-	// envm uses the plain `*.test.mjs` convention.
-	testFilePattern: /\.test\.mjs$/,
+	// envm uses the CLDMV fleet-wide `*.test.vitest.mjs` convention.
+	testFilePattern: /\.test\.vitest\.mjs$/,
 	testPatterns,
 	workers,
 	coverageQuiet,