diff --git a/app/Traits/GenerateMigrationResources.php b/app/Traits/GenerateMigrationResources.php
index 23b23b109e..08e01bfe66 100644
--- a/app/Traits/GenerateMigrationResources.php
+++ b/app/Traits/GenerateMigrationResources.php
@@ -2015,8 +2015,8 @@ trait GenerateMigrationResources
         }
 
         $fees_and_limits = new \stdClass();
-        $fees_and_limits->min_limit = $ags->min_limit;
-        $fees_and_limits->max_limit = $ags->max_limit;
+        $fees_and_limits->min_limit = $ags->min_limit ?: -1;
+        $fees_and_limits->max_limit = $ags->max_limit ?: -1;
         $fees_and_limits->fee_amount = $ags->fee_amount;
         $fees_and_limits->fee_percent = $ags->fee_percent;
         $fees_and_limits->fee_tax_name1 = $ags->tax_name1;