diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index 70e838b82b..a1c7d177c3 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -1420,16 +1420,6 @@ parameters:
 			count: 1
 			path: src/Controllers/Database/CentralColumnsController.php
 
-		-
-			message: "#^Parameter \\#1 \\$database of method PhpMyAdmin\\\\Database\\\\CentralColumns\\:\\:deleteColumnsFromList\\(\\) expects string, mixed given\\.$#"
-			count: 1
-			path: src/Controllers/Database/CentralColumnsController.php
-
-		-
-			message: "#^Parameter \\#1 \\$string of function parse_str expects string, mixed given\\.$#"
-			count: 1
-			path: src/Controllers/Database/CentralColumnsController.php
-
 		-
 			message: "#^Cannot access offset string on mixed\\.$#"
 			count: 1
diff --git a/psalm-baseline.xml b/psalm-baseline.xml
index 9ca7b57f6d..7bab0fe34f 100644
--- a/psalm-baseline.xml
+++ b/psalm-baseline.xml
@@ -849,10 +849,6 @@
     <DeprecatedMethod>
       <code><![CDATA[Config::getInstance()]]></code>
     </DeprecatedMethod>
-    <MixedArgument>
-      <code><![CDATA[$params['col_name']]]></code>
-      <code><![CDATA[$params['db']]]></code>
-    </MixedArgument>
     <MixedAssignment>
       <code><![CDATA[$GLOBALS['message']]]></code>
     </MixedAssignment>
diff --git a/src/Controllers/Database/CentralColumnsController.php b/src/Controllers/Database/CentralColumnsController.php
index 7a9e5119c6..5715fd4450 100644
--- a/src/Controllers/Database/CentralColumnsController.php
+++ b/src/Controllers/Database/CentralColumnsController.php
@@ -120,10 +120,7 @@ final class CentralColumnsController implements InvocableController
         }
 
         if ($request->hasBodyParam('delete_save')) {
-            $tmpMsg = $this->deleteSave([
-                'db' => $request->getParsedBodyParam('db'),
-                'col_name' => $request->getParsedBodyParam('col_name'),
-            ]);
+            $tmpMsg = $this->deleteSave($request, $db);
         }
 
         $this->main(
@@ -245,15 +242,13 @@ final class CentralColumnsController implements InvocableController
         ]);
     }
 
-    /** @param mixed[] $params Request parameters */
-    public function deleteSave(array $params): true|Message
+    public function deleteSave(ServerRequest $request, DatabaseName $db): true|Message
     {
-        $name = [];
-        parse_str($params['col_name'], $name);
+        parse_str($request->getParsedBodyParamAsString('col_name'), $name);
 
         Assert::isArray($name['selected_fld']);
         Assert::allString($name['selected_fld']);
 
-        return $this->centralColumns->deleteColumnsFromList($params['db'], $name['selected_fld'], false);
+        return $this->centralColumns->deleteColumnsFromList($db->getName(), $name['selected_fld'], false);
     }
 }