diff --git a/frontend/components/dataflow/TableNode.tsx b/frontend/components/dataflow/TableNode.tsx
index 5cac239c..0956cd67 100644
--- a/frontend/components/dataflow/TableNode.tsx
+++ b/frontend/components/dataflow/TableNode.tsx
@@ -22,18 +22,10 @@ interface TableNodeData {
   onScrollAreaEnter?: () => void;
   onScrollAreaLeave?: () => void;
   selectedColumns?: string[]; // 선택된 컬럼 목록
-  connectedColumns?: { [columnName: string]: { direction: "source" | "target" | "both" } }; // 연결된 컬럼 정보
 }
 
 export const TableNode: React.FC<{ data: TableNodeData }> = ({ data }) => {
-  const {
-    table,
-    onColumnClick,
-    onScrollAreaEnter,
-    onScrollAreaLeave,
-    selectedColumns = [],
-    connectedColumns = {},
-  } = data;
+  const { table, onColumnClick, onScrollAreaEnter, onScrollAreaLeave, selectedColumns = [] } = data;
 
   return (
     <div className="relative flex min-w-[280px] flex-col overflow-hidden rounded-lg border-2 border-gray-300 bg-white shadow-lg">
@@ -42,7 +34,7 @@ export const TableNode: React.FC<{ data: TableNodeData }> = ({ data }) => {
       <Handle type="source" position={Position.Right} id="right" className="!invisible !h-1 !w-1" />
 
       {/* 테이블 헤더 - 통일된 디자인 */}
-      <div className="rounded-t-lg bg-blue-600 p-3 text-white">
+      <div className="bg-blue-600 p-3 text-white">
         <h3 className="truncate text-sm font-semibold">{table.displayName}</h3>
         {table.description && <p className="mt-1 truncate text-xs opacity-75">{table.description}</p>}
       </div>
@@ -50,7 +42,7 @@ export const TableNode: React.FC<{ data: TableNodeData }> = ({ data }) => {
       {/* 컬럼 목록 */}
       <div className="flex-1 overflow-hidden p-2" onMouseEnter={onScrollAreaEnter} onMouseLeave={onScrollAreaLeave}>
         <div className="space-y-1">
-          {table.columns.map((column, index) => {
+          {table.columns.map((column) => {
             const isSelected = selectedColumns.includes(column.name);
 
             return (