diff --git a/src/views/pms/PigBatchManagementView.vue b/src/views/pms/PigBatchManagementView.vue
index 3caf9a18..83f2469c 100644
--- a/src/views/pms/PigBatchManagementView.vue
+++ b/src/views/pms/PigBatchManagementView.vue
@@ -180,8 +180,8 @@ export default {
       // Calculate unassigned_pig_count for each batch using currentTotalQuantity and currentTotalPigsInPens
       const assembledBatches = Array.from(batchMap.values());
       assembledBatches.forEach(batch => {
-        // Use currentTotalQuantity and currentTotalPigsInPens directly from the batch object
-        batch.unassigned_pig_count = (batch.currentTotalQuantity || 0) - (batch.currentTotalPigsInPens || 0);
+      // Use currentTotalQuantity and currentTotalPigsInPens directly from the batch object
+        batch.unassigned_pig_count = (batch.current_total_quantity || 0) - (batch.current_total_pigs_in_pens || 0);
       });
       return assembledBatches;
     },