diff --git a/packages/datalib/src/PerspectiveDisplay.ts b/packages/datalib/src/PerspectiveDisplay.ts
index e3d16455..f7f5521e 100644
--- a/packages/datalib/src/PerspectiveDisplay.ts
+++ b/packages/datalib/src/PerspectiveDisplay.ts
@@ -200,7 +200,7 @@ export class PerspectiveDisplay {
     for (const sourceRow of sourceRows) {
       // console.log('PROCESS SOURCE', sourceRow);
       // row.startIndex = startIndex;
-      const rowData = columnNodes.map(node => sourceRow[node.fieldName]);
+      const rowData = columnNodes.map(node => sourceRow[node.columnName]);
       const subRowCollections = [];
 
       for (const node of treeNodes) {
diff --git a/packages/datalib/src/PerspectiveTreeNode.ts b/packages/datalib/src/PerspectiveTreeNode.ts
index 8b4bce44..c94cd79c 100644
--- a/packages/datalib/src/PerspectiveTreeNode.ts
+++ b/packages/datalib/src/PerspectiveTreeNode.ts
@@ -606,6 +606,7 @@ export class PerspectiveTableColumnNode extends PerspectiveTreeNode {
 
   get fieldName() {
     return this.codeName + 'Ref';
+    // return this.codeName ;
   }
 
   get title() {