diff --git a/src/main/java/com/nhn/hippo/web/dao/ApplicationsIndex.java b/src/main/java/com/nhn/hippo/web/dao/ApplicationsIndex.java
new file mode 100644
index 000000000..3a1213042
--- /dev/null
+++ b/src/main/java/com/nhn/hippo/web/dao/ApplicationsIndex.java
@@ -0,0 +1,5 @@
+package com.nhn.hippo.web.dao;
+
+public interface ApplicationsIndex {
+	public void getAgentIds(String applicationName);
+}
diff --git a/src/main/java/com/nhn/hippo/web/dao/HbaseApplicationsIndexDao.java b/src/main/java/com/nhn/hippo/web/dao/HbaseApplicationsIndexDao.java
new file mode 100644
index 000000000..124c8045d
--- /dev/null
+++ b/src/main/java/com/nhn/hippo/web/dao/HbaseApplicationsIndexDao.java
@@ -0,0 +1,19 @@
+package com.nhn.hippo.web.dao;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import com.profiler.common.hbase.HbaseOperations2;
+
+public class HbaseApplicationsIndexDao implements ApplicationsIndex {
+	private final Logger logger = LoggerFactory.getLogger(this.getClass().getName());
+
+	@Autowired
+	private HbaseOperations2 hbaseTemplate;
+
+	@Override
+	public void getAgentIds(String applicationName) {
+		
+	}
+}
diff --git a/src/main/java/com/nhn/hippo/web/service/FlowChartServiceImpl.java b/src/main/java/com/nhn/hippo/web/service/FlowChartServiceImpl.java
index f81a69d91..e15ec64a3 100755
--- a/src/main/java/com/nhn/hippo/web/service/FlowChartServiceImpl.java
+++ b/src/main/java/com/nhn/hippo/web/service/FlowChartServiceImpl.java
@@ -45,7 +45,7 @@ public class FlowChartServiceImpl implements FlowChartService {
         List<HbaseColumn> column = new ArrayList<HBaseQuery.HbaseColumn>();
         column.add(new HbaseColumn("Agents", "AgentID"));
 
-        HBaseQuery query = new HBaseQuery(HBaseTables.SERVERS, null, null, column);
+        HBaseQuery query = new HBaseQuery(HBaseTables.APPLICATIONS_INDEX, null, null, column);
         Iterator<Map<String, byte[]>> iterator = client.getHBaseData(query);
 
         if (logger.isDebugEnabled()) {