diff --git a/app/Model/Pathfinder/AbstractPathfinderModel.php b/app/Model/Pathfinder/AbstractPathfinderModell.php
similarity index 100%
rename from app/Model/Pathfinder/AbstractPathfinderModel.php
rename to app/Model/Pathfinder/AbstractPathfinderModell.php
diff --git a/app/Model/Pathfinder/abstractpathfindermodel.php b/app/Model/Pathfinder/abstractpathfindermodel.php
deleted file mode 100644
index bbd7532f..00000000
--- a/app/Model/Pathfinder/abstractpathfindermodel.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-
-
-namespace Model\Pathfinder;
-
-
-use Model\AbstractModel;
-
-abstract class AbstractPathfinderModel extends AbstractModel {
-
-    /**
-     * alias name for database connection
-     */
-    const DB_ALIAS                          = 'PF';
-
-    /**
-     * enables check for $fieldChanges on update/insert
-     * -> fields that should be checked need an "activity-log" flag
-     * in $fieldConf config
-     * @var bool
-     */
-    protected $enableActivityLogging        = true;
-
-    /**
-     * changed fields (columns) on update/insert
-     * -> e.g. for character "activity logging"
-     * @var array
-     */
-    protected $fieldChanges                 = [];
-
-    /**
-     * change default "activity logging" status
-     * -> enable/disable
-     * @param $status
-     */
-    public function setActivityLogging(bool $status){
-        $this->enableActivityLogging = $status;
-    }
-
-    /**
-     * @param bool $mapper
-     * @return NULL|void
-     */
-    public function reset($mapper = true){
-        $this->fieldChanges = [];
-        parent::reset($mapper);
-    }
-
-    /**
-     * function should be overwritten in child classes with access restriction
-     * @param CharacterModel $characterModel
-     * @return bool
-     */
-    public function hasAccess(CharacterModel $characterModel) : bool {
-        return true;
-    }
-
-    /**
-     * set "updated" field to current timestamp
-     * this is useful to mark a row as "changed"
-     */
-    protected function setUpdated(){
-        if($this->_id > 0){
-            $this->db->exec(
-                ["UPDATE " . $this->table . " SET updated=NOW() WHERE id=:id"],
-                [
-                    [':id' => $this->_id]
-                ]
-            );
-        }
-    }
-
-    /**
-     * get old and new value from field, in case field is configured with 'activity-log'
-     * @return array
-     */
-    protected function getFieldChanges() : array {
-        $changes = [];
-
-        if($this->enableActivityLogging){
-            // filter fields, where "activity" (changes) should be logged
-            $fieldConf = array_filter($this->fieldConf, function($fieldConf, $key) {
-                return isset($fieldConf['activity-log']) ? (bool)$fieldConf['activity-log'] : false;
-            }, ARRAY_FILTER_USE_BOTH);
-
-            if($fieldKeys = array_keys($fieldConf)){
-                // model has fields where changes should be logged
-                $schema = $this->getMapper()->schema();
-                foreach($fieldKeys as $key){
-                    if($this->changed($key)){
-                        $changes[$key] = [
-                            'old' => $schema[$key]['initial'],
-                            'new' => $schema[$key]['value']
-                        ];
-                    }
-                }
-            }
-        }
-
-        return $changes;
-    }
-
-    /**
-     * @return mixed|void
-     */
-    public function save(){
-        // save changed field value BEFORE ->save() it called!
-        // parent::save() resets the schema and old values get replaced with new values
-        $this->fieldChanges = $this->getFieldChanges();
-
-        return parent::save();
-    }
-}
\ No newline at end of file