diff --git a/src/main/java/com/nis/util/excel/thread/CheckIpFormatThread.java b/src/main/java/com/nis/util/excel/thread/CheckIpFormatThread.java
index fd6efb7d6..7110005ed 100644
--- a/src/main/java/com/nis/util/excel/thread/CheckIpFormatThread.java
+++ b/src/main/java/com/nis/util/excel/thread/CheckIpFormatThread.java
@@ -603,11 +603,11 @@ public class CheckIpFormatThread implements Callable<String>{
 						Matcher ip4Matcher = ip4.matcher(srcIpAddress);
 						Matcher ip6Matcher = ip6.matcher(srcIpAddress);
 						if (ip4Matcher.matches() && srcIpAddress.startsWith("0.0.0.0")) {
-							errInfo.append(prop.getProperty("client_ip")
+							errInfo.append(prop.getProperty("client_ip")+" "
 									+ String.format(prop.getProperty("can_not_be"), Constants.IPV4_DEFAULT_IP_VALUE)
 									+ ";");
 						} else if (ip6Matcher.matches() && srcIpAddress.startsWith("::")) {
-							errInfo.append(prop.getProperty("client_ip")
+							errInfo.append(prop.getProperty("client_ip")+" "
 									+ String.format(prop.getProperty("can_not_be"), Constants.IPV6_DEFAULT_IP_VALUE)
 									+ ";");
 						}
@@ -631,11 +631,11 @@ public class CheckIpFormatThread implements Callable<String>{
 						Matcher ip4Matcher = ip4.matcher(destIpAddress);
 						Matcher ip6Matcher = ip6.matcher(destIpAddress);
 						if (ip4Matcher.matches() && destIpAddress.startsWith("0.0.0.0")) {
-							errInfo.append(prop.getProperty("server_ip")
+							errInfo.append(prop.getProperty("server_ip")+" "
 									+ String.format(prop.getProperty("can_not_be"), Constants.IPV4_DEFAULT_IP_VALUE)
 									+ ";");
 						} else if (ip6Matcher.matches() && destIpAddress.startsWith("::")) {
-							errInfo.append(prop.getProperty("server_ip")
+							errInfo.append(prop.getProperty("server_ip")+" "
 									+ String.format(prop.getProperty("can_not_be"), Constants.IPV6_DEFAULT_IP_VALUE)
 									+ ";");
 						}