diff --git a/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/RequestItem/index.tsx b/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/RequestItem/index.tsx
index fc592e0f8..627f6f971 100644
--- a/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/RequestItem/index.tsx
+++ b/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/RequestItem/index.tsx
@@ -180,7 +180,8 @@ const RequestItem = ({ item, index }: Props) => {
   };
 
   const handleDeleteMapping = (key: React.Key) => {
-    const updated = handleDeleteMappingItems(key, listMapping, undefined);
+    const listClone = cloneDeep(listMapping);
+    const updated = handleDeleteMappingItems(key, listClone);
     setListMappingStateRequest(updated);
   };
 
@@ -388,6 +389,7 @@ const RequestItem = ({ item, index }: Props) => {
                 />
               </Flex>
             ))}
+          
           <Flex className={styles.itemContainer}>
             <Button
               style={{ marginBottom: 12 }}
diff --git a/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/ResponseItem/index.tsx b/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/ResponseItem/index.tsx
index a311783b7..00c68fee5 100644
--- a/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/ResponseItem/index.tsx
+++ b/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/components/ResponseItem/index.tsx
@@ -89,7 +89,7 @@ const ResponseItem = ({ item, index }: Props) => {
   };
   
   const handleDeleteMapping = (key: React.Key) => {
-    const updated = handleDeleteMappingItems(key, listMapping, []);
+    const updated = handleDeleteMappingItems(key, listMapping);
     setListMappingStateResponse(updated);
   };
 
diff --git a/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/helper.ts b/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/helper.ts
index 3442c8ab5..c5bb694ea 100644
--- a/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/helper.ts
+++ b/kraken-app/kraken-app-portal/src/pages/NewAPIMapping/helper.ts
@@ -1,8 +1,6 @@
 import { IMappers } from "@/utils/types/component.type";
 import { chain, flatMap } from "lodash";
 import { IMapping } from "./components/ResponseMapping";
-import { nanoid } from "nanoid";
-
 /**
  *  Returns properties id whose source/target/location data is missing (applicable for seller apis, and sonata's custom fields only)
  *
@@ -106,29 +104,14 @@ export function transformListMappingItem(
     .value();
 };
 
-//Deletes a mapping item and adds a placeholder if the group becomes empty.
 export function handleDeleteMappingItems(
   key: React.Key,
   listMapping: IMapping[],
-  emptyToValue: any
 ): IMapping[] | undefined {
   const targetItem = listMapping.find((item) => item.key === key);
   if (!targetItem) {
     return;
   }
-
   const filtered = listMapping.filter((item) => item.key !== key);
-  const remainingGroupItems = filtered.filter(item => item.name === targetItem.name);
-  const updated = [...filtered];
-
-  if (remainingGroupItems.length === 0) {
-    updated.push({
-      name: targetItem.name,
-      key: nanoid(),
-      from: undefined,
-      to: emptyToValue,
-    });
-  }
-
-  return updated;
+  return filtered;
 }
\ No newline at end of file