diff --git a/app/Api/V1/Requests/Models/PiggyBank/UpdateRequest.php b/app/Api/V1/Requests/Models/PiggyBank/UpdateRequest.php
index f5f2b6b096..fdbd8e8e47 100644
--- a/app/Api/V1/Requests/Models/PiggyBank/UpdateRequest.php
+++ b/app/Api/V1/Requests/Models/PiggyBank/UpdateRequest.php
@@ -76,7 +76,7 @@ class UpdateRequest extends FormRequest
         return [
             'name'           => 'between:1,255|uniquePiggyBankForUser:'.$piggyBank->id,
             'current_amount' => ['numeric', 'gte:0', new LessThanPiggyTarget()],
-            'target_amount'  => 'numeric|gt:0',
+            'target_amount'  => 'numeric|gte:0',
             'start_date'     => 'date|nullable',
             'target_date'    => 'date|nullable|after:start_date',
             'notes'          => 'max:65000',