diff --git a/src/Plugin/ConfigFilter/IgnoreFilter.php b/src/Plugin/ConfigFilter/IgnoreFilter.php
index 2e1563c..357ccff 100644
--- a/src/Plugin/ConfigFilter/IgnoreFilter.php
+++ b/src/Plugin/ConfigFilter/IgnoreFilter.php
@@ -203,7 +203,7 @@ class IgnoreFilter extends ConfigFilterBase implements ContainerFactoryPluginInt
     foreach ($this->configuration['ignored'] as $ignored) {
       // Split the ignore settings so that we can ignore individual keys.
       $ignored = explode(':', $ignored);
-      if (fnmatch($ignored[0], $name)) {
+      if (self::wildcardMatch($ignored[0], $name)) {
         if (count($ignored) == 1) {
           // If one of the definitions does not have keys ignore the
           // whole config.