diff --git a/src/Configuration/Defaults/CommonRules.php b/src/Configuration/Defaults/CommonRules.php
index fbc69fa..f5d0220 100644
--- a/src/Configuration/Defaults/CommonRules.php
+++ b/src/Configuration/Defaults/CommonRules.php
@@ -113,6 +113,7 @@
 use PhpCsFixer\Fixer\Whitespace\NoSpacesAroundOffsetFixer;
 use PhpCsFixer\Fixer\Whitespace\NoWhitespaceInBlankLineFixer;
 use PhpCsFixer\Fixer\Whitespace\SingleBlankLineAtEofFixer;
+use PhpCsFixer\Fixer\Whitespace\SpacesInsideParenthesesFixer;
 use PhpCsFixer\Fixer\Whitespace\StatementIndentationFixer;
 use PhpCsFixer\Fixer\Whitespace\TypeDeclarationSpacesFixer;
 use PhpCsFixerCustomFixers\Fixer\CommentedOutFunctionFixer;
@@ -346,5 +347,6 @@ class CommonRules extends Rules
         NoBlankLinesAfterPhpdocFixer::class => true,
         ConstantCaseFixer::class => true,
         PhpUnitAttributesFixer::class => true,
+        SpacesInsideParenthesesFixer::class => true,
     ];
 }
diff --git a/tests/codestyle/CommonRulesetTest.php b/tests/codestyle/CommonRulesetTest.php
index 843a96c..296fc45 100644
--- a/tests/codestyle/CommonRulesetTest.php
+++ b/tests/codestyle/CommonRulesetTest.php
@@ -68,6 +68,7 @@ public static function providePhp80Fixtures(): array
             ["noMultilineWhitespaceAroundDoubleArrow"],
             ["compactArray"],
             ["classesImport"],
+            ["spacesInsideParentheses"],
         ];
     }
 
diff --git a/tests/fixtures/spacesInsideParentheses/actual.php b/tests/fixtures/spacesInsideParentheses/actual.php
new file mode 100644
index 0000000..a43809b
--- /dev/null
+++ b/tests/fixtures/spacesInsideParentheses/actual.php
@@ -0,0 +1,6 @@
+<?php
+
+declare(strict_types=1);
+
+$foo = explode("\\", $class );
+$baz = [ "foo", "bar" , "baz" ];
diff --git a/tests/fixtures/spacesInsideParentheses/expected.php b/tests/fixtures/spacesInsideParentheses/expected.php
new file mode 100644
index 0000000..8b5c14b
--- /dev/null
+++ b/tests/fixtures/spacesInsideParentheses/expected.php
@@ -0,0 +1,6 @@
+<?php
+
+declare(strict_types=1);
+
+$foo = explode("\\", $class);
+$baz = ["foo", "bar", "baz"];