1 files changed, 9 insertions, 2 deletions
diff --git a/lib/basic-contract/gtc-vendor/preview-document-dialog.tsx b/lib/basic-contract/gtc-vendor/preview-document-dialog.tsx
index c017b8be..444bad59 100644
--- a/lib/basic-contract/gtc-vendor/preview-document-dialog.tsx
+++ b/lib/basic-contract/gtc-vendor/preview-document-dialog.tsx
@@ -39,6 +39,7 @@ interface PreviewDocumentDialogProps
   clauses: GtcClauseTreeView[]
   contractDocument: any
   vendor: Vendor
+  contractId?: number
   onExport?: () => void
 }
 
@@ -46,6 +47,7 @@ export function PreviewDocumentDialog({
   clauses, 
   contractDocument,
   vendor,
+  contractId,
   onExport,
   ...props 
 }: PreviewDocumentDialogProps) {
@@ -234,13 +236,18 @@ export function PreviewDocumentDialog({
       return
     }
 
+    if (!contractId) {
+      toast.error("계약 ID를 찾을 수 없습니다. URL에 contractId 파라미터가 필요합니다.")
+      return
+    }
+
     setIsSaving(true)
     
     try {
-      console.log("💾 문서 저장 시작")
+      console.log("💾 문서 저장 시작", { contractId })
       
       const result = await saveGtcDocumentAction({
-        documentId: contractDocument.id,
+        documentId: contractId,
         pdfBuffer: convertedPdf,
         originalFileName: selectedFile.name,
         vendor