diff --git a/src/main/java/com/deem/zkui/utils/CmdUtil.java b/src/main/java/com/deem/zkui/utils/CmdUtil.java
index 37b2f8f..0ce6554 100644
--- a/src/main/java/com/deem/zkui/utils/CmdUtil.java
+++ b/src/main/java/com/deem/zkui/utils/CmdUtil.java
@@ -22,6 +22,8 @@
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.PrintWriter;
+import java.nio.charset.StandardCharsets;
+
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -32,15 +34,17 @@ public enum CmdUtil {
 
     public String executeCmd(String cmd, String zkServer, String zkPort) throws IOException {
         StringBuilder sb;
-        try (Socket s = new Socket(zkServer, Integer.parseInt(zkPort)); PrintWriter out = new PrintWriter(s.getOutputStream(), true); BufferedReader reader = new BufferedReader(new InputStreamReader(s.getInputStream()))) {
-            out.println(cmd);
-            String line = reader.readLine();
-            sb = new StringBuilder();
-            while (line != null) {
+        try (Socket s = new Socket(zkServer, Integer.parseInt(zkPort));
+             PrintWriter out = new PrintWriter(s.getOutputStream(), true);
+             BufferedReader reader = new BufferedReader(new InputStreamReader(s.getInputStream(), StandardCharsets.UTF_8))) {
+             out.println(cmd);
+             String line = reader.readLine();
+             sb = new StringBuilder();
+             while (line != null) {
                 sb.append(line);
                 sb.append("<br/>");
                 line = reader.readLine();
-            }
+             }
         }
         return sb.toString();
     }
diff --git a/src/main/java/com/deem/zkui/utils/ServletUtil.java b/src/main/java/com/deem/zkui/utils/ServletUtil.java
index 592a733..1de4ff3 100644
--- a/src/main/java/com/deem/zkui/utils/ServletUtil.java
+++ b/src/main/java/com/deem/zkui/utils/ServletUtil.java
@@ -23,6 +23,7 @@
 import java.io.IOException;
 import java.io.OutputStreamWriter;
 import java.io.Writer;
+import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Map;
@@ -123,7 +124,7 @@ public void closeZookeeper(ZooKeeper zk) {
     }
 
     public String externalizeNodeValue(byte[] value) {
-        return value == null ? "" : new String(value).replaceAll("\\n", "\\\\n").replaceAll("\\r", "");
+        return value == null ? "" :  new String(value, StandardCharsets.UTF_8).replaceAll("\\n", "\\\\n").replaceAll("\\r", "");
         // We might want to BASE64 encode it
     }
 
diff --git a/src/main/java/com/deem/zkui/vo/LeafBean.java b/src/main/java/com/deem/zkui/vo/LeafBean.java
index 9b747b8..1cd9fca 100644
--- a/src/main/java/com/deem/zkui/vo/LeafBean.java
+++ b/src/main/java/com/deem/zkui/vo/LeafBean.java
@@ -61,7 +61,9 @@ public void setValue(byte[] value) {
     }
 
     public String getStrValue() {
-        return new String(this.value, StandardCharsets.UTF_8);
+        String strValueTmp = new String(this.value, StandardCharsets.UTF_8);
+        logger.info("LeafBean GetStrValue: %v",strValueTmp);
+        return strValueTmp;
     }
 
     public void setStrValue(String strValue) {