diff --git a/src/Support/FileChecker.php b/src/Support/FileChecker.php
index ed38112..a053ddc 100644
--- a/src/Support/FileChecker.php
+++ b/src/Support/FileChecker.php
@@ -60,7 +60,7 @@ private function checkForHelperUsage(string $content): array
     {
         $matches = [];
 
-        preg_match_all('/config\([\'"]([^\'"]+)[\'"]\)/', $content, $matches, PREG_OFFSET_CAPTURE);
+        preg_match_all('/[^:>]config\([\'"]([^\'"]+)[\'"]\)/', $content, $matches, PREG_OFFSET_CAPTURE);
 
         $issues = [];
 
diff --git a/tests/FileCheckerTest.php b/tests/FileCheckerTest.php
index 3c6779a..efdca9f 100644
--- a/tests/FileCheckerTest.php
+++ b/tests/FileCheckerTest.php
@@ -214,3 +214,25 @@
     expect($issues->contains('key', 'file.valid_key'))->toBeFalse();
     expect($issues->contains('key', 'file.nested.invalid_key'))->toBeTrue();
 });
+
+it('ignores methods called config', function () {
+    $content = <<<'PHP'
+        <?php
+            $this->config("some-invalid-key");
+            SomeClass::config("another.invalid-key");
+            config('some.random.key');
+            Config::has('some.invalid.key');
+            Config::get('some.other.invalid.key');
+        PHP;
+
+    $fileChecker = new FileChecker($this->configKeys, $content);
+
+    $issues = $fileChecker->check();
+
+    expect($issues->count())->toBe(3);
+    expect($issues->contains('key', 'some.random.key'))->toBeTrue();
+    expect($issues->contains('key', 'some.invalid.key'))->toBeTrue();
+    expect($issues->contains('key', 'some.other.invalid.key'))->toBeTrue();
+    expect($issues->contains('key', 'some-invalid-key'))->toBeFalse();
+    expect($issues->contains('key', 'another.invalid-key'))->toBeFalse();
+});