diff --git a/webapp/models/DynData.php b/webapp/models/DynData.php
index f42ad28..7c25339 100644
--- a/webapp/models/DynData.php
+++ b/webapp/models/DynData.php
@@ -66,14 +66,14 @@ class DynData extends BaseModel {
         self::setV($x, $y, $val);
     }
 
-    public static function incDailyV($x, $y, $Val)
+    public static function incDailyV($x, $y, $val)
     {
         $key = self::calcKey($x, $y);
         $oldVal = self::getDailyV($x, $y);
         self::internalSetV($x, $y, $oldVal + $val);
     }
 
-    public static function decDailyV($x, $y, $Val)
+    public static function decDailyV($x, $y, $val)
     {
         self::incDailyV($x, $y, 0 - $val);
     }
@@ -92,14 +92,14 @@ class DynData extends BaseModel {
         self::setV($x, $y, $val);
     }
 
-    public static function incWeeklyV($x, $y, $Val)
+    public static function incWeeklyV($x, $y, $val)
     {
         $key = self::calcKey($x, $y);
         $oldVal = self::getWeeklyV($x, $y);
         self::internalSetV($x, $y, $oldVal + $val);
     }
 
-    public static function decWeeklyV($x, $y, $Val)
+    public static function decWeeklyV($x, $y, $val)
     {
         self::incWeeklyV($x, $y, 0 - $val);
     }
diff --git a/webapp/services/MissionService.php b/webapp/services/MissionService.php
index 147994a..a61cbba 100644
--- a/webapp/services/MissionService.php
+++ b/webapp/services/MissionService.php
@@ -17,6 +17,10 @@ class MissionService extends BaseService {
     private $seasonDb = null;
     private $missionDb = null;
 
+    public function init($userInfo, $seasonDb, $missionDb)
+    {
+    }
+
     public function getMissionDto($userInfo, $seasonDb, $missionDb, $missionMeta)
     {
         $missionDto = array(