diff --git a/go/internal/cmc/handlers/attachments/attachments.go b/go/internal/cmc/handlers/attachments/attachments.go
index 09c6eec7..0b48f3aa 100644
--- a/go/internal/cmc/handlers/attachments/attachments.go
+++ b/go/internal/cmc/handlers/attachments/attachments.go
@@ -172,11 +172,13 @@ func (h *AttachmentHandler) Create(w http.ResponseWriter, r *http.Request) {
 	}
 
 	// Create database record
+	// Store path in PHP format: /var/www/cmc-sales/app/webroot/attachments_files/filename
+	phpPath := "/var/www/cmc-sales/app/webroot/attachments_files/" + filename
 	params := db.CreateAttachmentParams{
 		PrincipleID: int32(principleID),
 		Name:        name,
 		Filename:    handler.Filename,
-		File:        filePath, // Store full path for PHP compatibility
+		File:        phpPath, // Store PHP container path for compatibility
 		Type:        handler.Header.Get("Content-Type"),
 		Size:        int32(handler.Size),
 		Description: description,