diff --git a/epmet-module/data-report/data-report-client/src/main/java/com/epmet/evaluationindex/screen/constant/ScreenConstant.java b/epmet-module/data-report/data-report-client/src/main/java/com/epmet/evaluationindex/screen/constant/ScreenConstant.java
index 96005bfcc3..5ea0aa7cbf 100644
--- a/epmet-module/data-report/data-report-client/src/main/java/com/epmet/evaluationindex/screen/constant/ScreenConstant.java
+++ b/epmet-module/data-report/data-report-client/src/main/java/com/epmet/evaluationindex/screen/constant/ScreenConstant.java
@@ -16,6 +16,8 @@ public interface ScreenConstant {
 
     String COMMA = ",";
 
+    String COLON = ":";
+
     String MONTH_ID = "month";
 
     String YEAR_ID = "year";
diff --git a/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/AgencyServiceImpl.java b/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/AgencyServiceImpl.java
index 9da23db2e6..e53a9eb10e 100644
--- a/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/AgencyServiceImpl.java
+++ b/epmet-module/data-report/data-report-server/src/main/java/com/epmet/datareport/service/evaluationindex/screen/impl/AgencyServiceImpl.java
@@ -129,10 +129,10 @@ public class AgencyServiceImpl implements AgencyService {
                     sub.setChildren(treeResultDTOS);
                 }else {
                     List<TreeResultDTO> subAgency = new ArrayList<>();
-                    if (sub.getPids().contains(",")){
-                        subAgency = getDepartmentList(sub.getPids() + "," + sub.getValue());
+                    if (sub.getPids().contains(ScreenConstant.COMMA)){
+                        subAgency = getDepartmentList(sub.getPids() + ScreenConstant.COMMA + sub.getValue());
                     }else {
-                        subAgency = getDepartmentList(sub.getPids() + ":" + sub.getValue());
+                        subAgency = getDepartmentList(sub.getPids() + ScreenConstant.COLON + sub.getValue());
                     }
                     sub.setChildren(subAgency);
                 }
@@ -156,10 +156,10 @@ public class AgencyServiceImpl implements AgencyService {
                     sub.setChildren(treeResultDTOS);
                 }else {
                     List<TreeResultDTO> subAgency = new ArrayList<>();
-                    if (sub.getPids().contains(",")){
-                         subAgency = getDepartmentList(sub.getPids() + "," + sub.getValue());
+                    if (sub.getPids().contains(ScreenConstant.COMMA)){
+                         subAgency = getDepartmentList(sub.getPids() + ScreenConstant.COMMA + sub.getValue());
                     }else {
-                        subAgency = getDepartmentList(sub.getPids() + ":" + sub.getValue());
+                        subAgency = getDepartmentList(sub.getPids() + ScreenConstant.COLON + sub.getValue());
                     }
                     sub.setChildren(subAgency);
                 }