diff --git a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
index a4079da0..50da5e35 100644
--- a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
+++ b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
@@ -2165,7 +2165,7 @@ public class EstimateService {
               + StringUtils.defaultString(data.getTotVol()) + "</td>");
       sb.append("<td style='width:60px;'>W</td>");
       sb.append("<td style='width:80px;text-align:right;'>"
-              + !"Y".equals(hiddenYn) ? StringUtils.defaultString(data.getPkgTotPrice()) : "" + "</td>");
+              + ((!"Y".equals(hiddenYn)) ? StringUtils.defaultString(data.getPkgTotPrice()) : "") + "</td>");
       sb.append("</tr>");
     }
     elm = doc.getElementById("itemList_detail");