diff --git a/vital-signs/src/main/java/com/rax/vital/medicine/service/FlagService.java b/vital-signs/src/main/java/com/rax/vital/medicine/service/FlagService.java
index 88adf27..503f526 100644
--- a/vital-signs/src/main/java/com/rax/vital/medicine/service/FlagService.java
+++ b/vital-signs/src/main/java/com/rax/vital/medicine/service/FlagService.java
@@ -7,7 +7,7 @@ import java.util.List;
 import java.util.Map;
 
 public interface FlagService {
-	List<Map> getFlags(MongoTemplate template);
+	Map getFlags(MongoTemplate template);
 
 	Map getFlag(MongoTemplate template);
 
diff --git a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/AIMedicineServiceImpl.java b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/AIMedicineServiceImpl.java
index 67db698..28fd904 100644
--- a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/AIMedicineServiceImpl.java
+++ b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/AIMedicineServiceImpl.java
@@ -46,7 +46,7 @@ public class AIMedicineServiceImpl implements AIMedicineService {
 		Query query = new Query();
 		query.limit(1);
 		query.with(Sort.by(Sort.Order.desc("Time")));
-		List<Map> aiMedicines = template.find(query, Map.class, "AIMedicineTable");
+		List<Map> aiMedicines = template.find(query, Map.class, "aimedicinetable");
 		return aiMedicines;
 	}
 
diff --git a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/DoctorMedicineServiceImpl.java b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/DoctorMedicineServiceImpl.java
index 9e78877..659507d 100644
--- a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/DoctorMedicineServiceImpl.java
+++ b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/DoctorMedicineServiceImpl.java
@@ -33,7 +33,7 @@ public class DoctorMedicineServiceImpl implements DoctorMedicineService {
 		Query query = new Query();
 		query.limit(1);
 		query.with(Sort.by(Sort.Order.desc("Time")));
-		List<Map> doctorMedicineTable = template.find(query, Map.class, "DoctorMedicineTable");
+		List<Map> doctorMedicineTable = template.find(query, Map.class, "doctormedicinetable");
 		return doctorMedicineTable;
 	}
 
diff --git a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/FlagServiceImpl.java b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/FlagServiceImpl.java
index a7c5f10..1bd3694 100644
--- a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/FlagServiceImpl.java
+++ b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/FlagServiceImpl.java
@@ -33,12 +33,18 @@ public class FlagServiceImpl implements FlagService {
 	 * @return
 	 */
 	@Override
-	public List<Map> getFlags(MongoTemplate template) {
+	public Map getFlags(MongoTemplate template) {
+		Map flagMap = new HashMap();
 		Query query = new Query();
 		query.limit(1);
 		query.with(Sort.by(Sort.Order.desc("_id")));
-		List<Map> flagTable = template.find(query, Map.class, "FlagTable");
-		return flagTable;
+		List<Map> linkTable = template.find(query, Map.class, "linktable");
+		flagMap.put("linktable", linkTable);
+		List<Map> aiFlagTable = template.find(query, Map.class, "aiflagtable");
+		flagMap.put("aiflagtable", aiFlagTable);
+		List<Map> endFlagTable = template.find(query, Map.class, "endflagtable");
+		flagMap.put("endflagtable", endFlagTable);
+		return flagMap;
 	}
 
 	/**
diff --git a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/RevulsionServiceImpl.java b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/RevulsionServiceImpl.java
index e498b62..186e3bc 100644
--- a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/RevulsionServiceImpl.java
+++ b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/RevulsionServiceImpl.java
@@ -32,7 +32,7 @@ public class RevulsionServiceImpl implements RevulsionService {
 		Query query = new Query();
 		query.limit(1);
 		query.with(Sort.by(Sort.Order.desc("Time")));
-		List<Map> revulsionTable = template.find(query, Map.class, "RevulsionTable");
+		List<Map> revulsionTable = template.find(query, Map.class, "revulsiontable");
 		return revulsionTable;
 	}
 
diff --git a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/VitalSignServiceImpl.java b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/VitalSignServiceImpl.java
index ee671e9..cb513cb 100644
--- a/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/VitalSignServiceImpl.java
+++ b/vital-signs/src/main/java/com/rax/vital/medicine/service/impl/VitalSignServiceImpl.java
@@ -39,21 +39,21 @@ public class VitalSignServiceImpl implements VitalSignsService {
 		Query query = new Query();
 		query.limit(1);
 		query.with(Sort.by(Sort.Order.desc("Time")));
-		List<Map> vitalList = template.find(query, Map.class, "featureTable");
+		List<Map> vitalList = template.find(query, Map.class, "featuretable");
 
 		if (vitalList != null && vitalList.size() > 0) {
 			Map map = vitalList.get(0);
-			Long bis = (Long) map.get("BIS");
+			Double bis = (Double) map.get("BIS");
 			map.put("BIS_except", bis <= 40 || bis >= 60);
-			Long hr = (Long) map.get("HR");
+			Double hr = (Double) map.get("HR");
 			map.put("HR_except", hr <= 50 || hr >= 80);
-			Long sbp = (Long) map.get("SBP");
+			Double sbp = (Double) map.get("SBP");
 			map.put("SBP_except", sbp <= 90 || sbp >= 120);
-			Long dbp = (Long) map.get("DBP");
+			Double dbp = (Double) map.get("DBP");
 			map.put("DBP_except", dbp <= 60 || dbp >= 90);
-			Float st = (Float) map.get("ST");
+			Double st = (Double) map.get("ST");
 			map.put("ST_except", st <= -0.2 || st >= 0.2);
-			Long etCO2 = (Long) map.get("EtCO2");
+			Double etCO2 = (Double) map.get("EtCO2");
 			map.put("EtCO2_except", etCO2 <= 30 || etCO2 >= 45);
 		}
 		return vitalList;
diff --git a/vital-signs/src/main/java/com/rax/vital/timer/VitalSignTimer.java b/vital-signs/src/main/java/com/rax/vital/timer/VitalSignTimer.java
index 8f38ee4..09b8a99 100644
--- a/vital-signs/src/main/java/com/rax/vital/timer/VitalSignTimer.java
+++ b/vital-signs/src/main/java/com/rax/vital/timer/VitalSignTimer.java
@@ -133,7 +133,7 @@ public class VitalSignTimer {
 				result.put("docMedicineList", docMedicineList);
 				List revulsionList = revulsionService.getRevulsionServiceList(template);
 				result.put("revulsionList", revulsionList);
-				List flags = flagService.getFlags(template);
+				Map flags = flagService.getFlags(template);
 				result.put("flags", flags);
 
 				simpMessagingTemplate.convertAndSendToUser(username + ":" + database, "/surgeryData", result);
@@ -292,7 +292,7 @@ public class VitalSignTimer {
 				jsonObject.put("docMedicineList", docMedicineList);
 				List revulsionList = revulsionService.getRevulsionServiceList(template);
 				jsonObject.put("revulsionList", revulsionList);
-				List flags = flagService.getFlags(template);
+				Map flags = flagService.getFlags(template);
 				jsonObject.put("flags", flags);
 
 				WebSocketMessage message = new TextMessage(jsonObject.toJSONString().getBytes());