fix: fix fatal error in weight service

Resolves #209
myparcelnl · Feb 8, 2023 · 3b0eb49 · 3b0eb49
1 parent 7bb31fd
commit 3b0eb49
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Service/WeightService.php b/src/Service/WeightService.php
@@ -15,7 +15,7 @@ class WeightService extends PdkWeightService
      *
      * @return int
      */
-    public static function convertToGrams($weight, string $unit = ''): int
+    public function convertToGrams($weight, string $unit = ''): int
     {
         return parent::convertToGrams($weight, strtolower(Configuration::get('PS_WEIGHT_UNIT')));
     }