diff --git a/jest/config.js b/jest/config.js
index 12092757c..ba5826292 100644
--- a/jest/config.js
+++ b/jest/config.js
@@ -4,7 +4,7 @@ module.exports = {
     '^.+\\.(js|ts)$': 'babel-jest',
   },
   verbose: false,
-  collectCoverage: true,
+  collectCoverage: false,
   coverageReporters: ['text', 'html'],
   collectCoverageFrom: ['src/**/*.ts', '!**/node_modules/**', '!**/partials/**', '!**/fixture/**'],
   coveragePathIgnorePatterns: ['node_modules', 'fixtures'],
diff --git a/packages/plugins/local-storage/package.json b/packages/plugins/local-storage/package.json
index e959e2a26..92fb02c83 100644
--- a/packages/plugins/local-storage/package.json
+++ b/packages/plugins/local-storage/package.json
@@ -58,7 +58,7 @@
   },
   "scripts": {
     "clean": "rimraf ./build",
-    "test": "jest",
+    "test": "jest --runInBand",
     "type-check": "tsc --noEmit -p tsconfig.build.json",
     "build:types": "tsc --emitDeclarationOnly -p tsconfig.build.json",
     "build:js": "babel src/ --out-dir build/ --copy-files --extensions \".ts,.tsx\" --source-maps",
diff --git a/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.2.tgz b/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.2.tgz
new file mode 100644
index 000000000..cb18086fa
Binary files /dev/null and b/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.2.tgz differ
diff --git a/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.3.tgz b/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.3.tgz
new file mode 100644
index 000000000..cb18086fa
Binary files /dev/null and b/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.3.tgz differ
diff --git a/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.4.tgz b/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.4.tgz
new file mode 100644
index 000000000..cb18086fa
Binary files /dev/null and b/packages/plugins/local-storage/tests/__fixtures__/readme-test/test-readme-0.0.4.tgz differ
diff --git a/packages/plugins/local-storage/tests/local-fs.test.ts b/packages/plugins/local-storage/tests/local-fs.test.ts
index 308626540..9c0f03f89 100644
--- a/packages/plugins/local-storage/tests/local-fs.test.ts
+++ b/packages/plugins/local-storage/tests/local-fs.test.ts
@@ -100,7 +100,7 @@ describe('Local FS test', () => {
         path.join(__dirname, '__fixtures__/readme-test-next'),
         logger
       );
-      localFs.readTarball('test-readme-0.0.0.tgz', { signal: abort.signal }).then((stream) => {
+      localFs.readTarball('test-readme-0.0.1.tgz', { signal: abort.signal }).then((stream) => {
         stream.on('data', (data) => {
           expect(data.length).toEqual(352);
         });
@@ -116,7 +116,7 @@ describe('Local FS test', () => {
         path.join(__dirname, '__fixtures__/readme-test-next'),
         logger
       );
-      localFs.readTarball('test-readme-0.0.0.tgz', { signal: abort.signal }).then((stream) => {
+      localFs.readTarball('test-readme-0.0.3.tgz', { signal: abort.signal }).then((stream) => {
         stream.on('error', (error: any) => {
           // FIXME: might be different results sometimes, need research
           // expect(error.code).toEqual('ABORT_ERR');
@@ -148,11 +148,11 @@ describe('Local FS test', () => {
         logger
       );
       const abort = new AbortController();
-
       localFs.readTarball('test-readme-0.0.0.tgz', { signal: abort.signal }).then((stream) => {
         stream.on('data', (data) => {
           expect(data.length).toEqual(352);
         });
+
         stream.on('content-length', (content) => {
           expect(content).toEqual(352);
           done();
diff --git a/packages/store/test/storage.spec.ts b/packages/store/test/storage.spec.ts
index 27d1a01d3..414946ff8 100644
--- a/packages/store/test/storage.spec.ts
+++ b/packages/store/test/storage.spec.ts
@@ -875,7 +875,7 @@ describe('storage', () => {
               storage: generateRandomStorage(),
               uplinks: {
                 npmjs: {
-                  url: 'https://registry.npmjs.org',
+                  url: 'https://registry.domain.com',
                   timeout: '2s',
                 },
               },