diff --git a/.gitignore b/.gitignore
index ffe1acc3..cda7033d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -359,4 +359,5 @@ upload-api/cmsMigrationData
 upload-api/extracted_files
 *copy*
 .qodo
-.vscode
\ No newline at end of file
+.vscode
+app.json
\ No newline at end of file
diff --git a/api/.gitignore b/api/.gitignore
index a3563aa2..73617833 100644
--- a/api/.gitignore
+++ b/api/.gitignore
@@ -366,4 +366,5 @@ database/
 /cmsMigrationData
 /migration-data
 **/copy*
-**copy.ts
\ No newline at end of file
+**copy.ts
+manifest.json
\ No newline at end of file
diff --git a/ui/src/components/ContentMapper/index.tsx b/ui/src/components/ContentMapper/index.tsx
index 93da754a..3272c7af 100644
--- a/ui/src/components/ContentMapper/index.tsx
+++ b/ui/src/components/ContentMapper/index.tsx
@@ -858,10 +858,12 @@ const ContentMapper = forwardRef(({ handleStepChange }: contentMapperProps, ref:
     setIsDropDownChanged(checkBoxChanged);
     const newTableData = tableData?.map?.((row: any) => {
       if (row?.uid === rowId && row?.contentstackFieldUid === rowContentstackFieldUid) {
-        if (row?.referenceTo) {
-          row.referenceTo = updatedSettings?.referenedItems;
-        }
-        return { ...row, advanced: { ...row?.advanced, ...updatedSettings } };
+        const updatedRow = {
+          ...row,
+          referenceTo: updatedSettings?.referenedItems,
+          advanced: { ...row?.advanced, ...updatedSettings }
+        };
+        return updatedRow;
       }
       return row;
     });