diff --git a/packages/webpack-cli/lib/utils/flag-defaults.js b/packages/webpack-cli/lib/utils/flag-defaults.js
index 64c408b16a6..10940d05d42 100644
--- a/packages/webpack-cli/lib/utils/flag-defaults.js
+++ b/packages/webpack-cli/lib/utils/flag-defaults.js
@@ -16,7 +16,8 @@ const cacheDefaults = (finalConfig, parsedArgs) => {
 const assignFlagDefaults = (compilerConfig, parsedArgs) => {
     if (Array.isArray(compilerConfig)) {
         return compilerConfig.map((config) => cacheDefaults(config, parsedArgs));
-    } else return cacheDefaults(compilerConfig, parsedArgs);
+    }
+    return cacheDefaults(compilerConfig, parsedArgs);
 };
 
 module.exports = assignFlagDefaults;
diff --git a/test/core-flags/cache-flags.test.js b/test/core-flags/cache-flags.test.js
index ef1d3d5080c..81f56648c2a 100644
--- a/test/core-flags/cache-flags.test.js
+++ b/test/core-flags/cache-flags.test.js
@@ -70,6 +70,7 @@ describe('cache related flags from core', () => {
     });
 
     it('should assign cache build dependencies correctly when cache type is filesystem', () => {
+        // TODO: Fix on windows
         if (isWindows) return;
         const { stderr, stdout } = run(__dirname, ['--cache-type', 'filesystem', '-c', './webpack.config.js']);
         expect(stderr).toBeFalsy();
@@ -84,6 +85,7 @@ describe('cache related flags from core', () => {
     });
 
     it('should assign cache build dependencies correctly when cache type is filesystem in config', () => {
+        // TODO: Fix on windows
         if (isWindows) return;
         const { stderr, stdout } = run(__dirname, ['-c', './webpack.cache.config.js']);
         expect(stderr).toBeFalsy();
@@ -98,6 +100,7 @@ describe('cache related flags from core', () => {
     });
 
     it('should assign cache build dependencies with multiple configs', () => {
+        // TODO: Fix on windows
         if (isWindows) return;
         const { stderr, stdout, exitCode } = run(__dirname, ['-c', './webpack.cache.config.js', '-c', './webpack.config.js']);
         expect(stderr).toBeFalsy();