diff --git a/src/Ruleset/Ruleset.php b/src/Ruleset/Ruleset.php
index d825626e..4164d440 100644
--- a/src/Ruleset/Ruleset.php
+++ b/src/Ruleset/Ruleset.php
@@ -96,4 +96,16 @@ public function addStandard(StandardInterface $standard): self
 
         return $this;
     }
+
+    /**
+     * @return $this
+     */
+    public function overrideStandard(StandardInterface $standard): self
+    {
+        foreach ($standard->getRules() as $rule) {
+            $this->overrideRule($rule);
+        }
+
+        return $this;
+    }
 }
diff --git a/tests/Ruleset/RulesetTest.php b/tests/Ruleset/RulesetTest.php
index 93a16a70..8ffc7949 100644
--- a/tests/Ruleset/RulesetTest.php
+++ b/tests/Ruleset/RulesetTest.php
@@ -44,6 +44,28 @@ public function testAddAndRemoveRule(): void
         static::assertCount(1, $ruleset->getRules());
     }
 
+    public function testAddStandard(): void
+    {
+        $ruleset = new Ruleset();
+        $rule1 = new SingleQuoteRule(true);
+        $rule2 = new SingleQuoteRule(false);
+
+        $standard1 = self::createStub(StandardInterface::class);
+        $standard1->method('getRules')->willReturn([$rule1]);
+
+        $standard2 = self::createStub(StandardInterface::class);
+        $standard2->method('getRules')->willReturn([$rule2]);
+
+        $ruleset->addStandard($standard1);
+        static::assertCount(1, $ruleset->getRules());
+
+        $ruleset->addStandard($standard2);
+        static::assertCount(2, $ruleset->getRules());
+
+        $ruleset->overrideStandard($standard2);
+        static::assertSame([$rule2], $ruleset->getRules());
+    }
+
     public function testAllowNonFixableRules(): void
     {
         $ruleset = new Ruleset();