diff --git a/src/Psalm/Internal/Visitor/ReflectorVisitor.php b/src/Psalm/Internal/Visitor/ReflectorVisitor.php
index f926cc963..7ea263583 100644
--- a/src/Psalm/Internal/Visitor/ReflectorVisitor.php
+++ b/src/Psalm/Internal/Visitor/ReflectorVisitor.php
@@ -2405,14 +2405,14 @@ class ReflectorVisitor extends PhpParser\NodeVisitorAbstract implements PhpParse
             $storage_param->type_location = $code_location;
         }
 
-        $params_without_type = array_filter(
+        $params_without_docblock_type = array_filter(
             $storage->params,
             function (FunctionLikeParameter $p) : bool {
-                return !$p->type || $p->type === $p->signature_type;
+                return !$p->has_docblock_type && (!$p->type || $p->type->hasArray());
             }
         );
 
-        if ($params_without_type) {
+        if ($params_without_docblock_type) {
             foreach ($unused_docblock_params as $param_name => $code_location) {
                 if (IssueBuffer::accepts(
                     new InvalidDocblockParamName(
diff --git a/tests/AnnotationTest.php b/tests/AnnotationTest.php
index 2e9394266..e9c4aed96 100644
--- a/tests/AnnotationTest.php
+++ b/tests/AnnotationTest.php
@@ -885,6 +885,15 @@ class AnnotationTest extends TestCase
                     'MixedAssignment'
                 ]
             ],
+            'extraneousDocblockParamName' => [
+                '<?php
+                    /**
+                     * @param string $foo
+                     * @param string[] $bar
+                     * @param string[] $barb
+                     */
+                    function f(string $foo, array $barb): void {}',
+            ],
         ];
     }
 
@@ -1252,7 +1261,7 @@ class AnnotationTest extends TestCase
                 '<?php
                     /** @param string[] $_bar */
                     function f(array $_barb): void {}',
-                'error_message' => 'InvalidDocblock',
+                'error_message' => 'InvalidDocblockParamName',
             ],
         ];
     }