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 d96c4628..01e65cba 100644
--- a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
+++ b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
@@ -1424,6 +1424,15 @@ public class EstimateService {
       roofInfoResponse.setModuleTotAmount(String.valueOf(moduleTotAmount));
       roofInfoResponse.setModuleTotVolKw(String.valueOf(moduleTotVolKw));
 
+      for (RoofResponse roof : roofList) {
+        String roofClassTypeName = "";
+        if ("0".equals(roof.getClassType())) {
+          roofClassTypeName = roof.getSlope() + "寸";
+        } else {
+          roofClassTypeName = roof.getAngle() + "º";
+        }
+        roof.setClassTypeName(roofClassTypeName);
+      }
       roofInfoResponse.setRoofList(roofList);
       roofInfoResponse.setCircuitItemList(circuitItemList);
       roofInfoResponse.setRoofVolList(roofVolList);
@@ -2597,7 +2606,7 @@ public class EstimateService {
         sb.append("<td>" + StringUtils.defaultString(roofResponse.getRoofSurface()) + "</td>");
         sb.append("<td style='text-align:left;'>"
                 + StringUtils.defaultString(roofResponse.getRoofMaterialName()) + "</td>");
-        sb.append("<td>" + StringUtils.defaultString(roofResponse.getSlope()) + "寸</td>");
+        sb.append("<td>" + StringUtils.defaultString(roofResponse.getClassTypeName()) + "</td>");
         sb.append("<td>" + StringUtils.defaultString(roofResponse.getConstructSpecificationName())
                 + "</td>");
         sb.append("<td style='text-align:left;'>"
@@ -2677,7 +2686,7 @@ public class EstimateService {
         sb.append("<td>" + StringUtils.defaultString(roofResponse.getRoofSurface()) + "</td>");
         sb.append("<td style='text-align:left;'>"
                 + StringUtils.defaultString(roofResponse.getRoofMaterialName()) + "</td>");
-        sb.append("<td>" + StringUtils.defaultString(roofResponse.getSlope()) + "寸</td>");
+        sb.append("<td>" + StringUtils.defaultString(roofResponse.getClassTypeName()) + "</td>");
         sb.append("<td>" + StringUtils.defaultString(roofResponse.getConstructSpecificationName())
                 + "</td>");
         sb.append("<td style='text-align:left;'>"
diff --git a/src/main/resources/template/excel/excel_download_quotation_detail_template.xlsx b/src/main/resources/template/excel/excel_download_quotation_detail_template.xlsx
index b59d813e..b0b9ace1 100644
Binary files a/src/main/resources/template/excel/excel_download_quotation_detail_template.xlsx and b/src/main/resources/template/excel/excel_download_quotation_detail_template.xlsx differ
diff --git a/src/main/resources/template/excel/excel_download_quotation_detail_template2.xlsx b/src/main/resources/template/excel/excel_download_quotation_detail_template2.xlsx
index 5e1bd538..c9f5ae2d 100644
Binary files a/src/main/resources/template/excel/excel_download_quotation_detail_template2.xlsx and b/src/main/resources/template/excel/excel_download_quotation_detail_template2.xlsx differ