diff --git a/src/main/java/org/codelibs/fess/mylasta/action/FessMessages.java b/src/main/java/org/codelibs/fess/mylasta/action/FessMessages.java
index 097cb33eb..45c020991 100644
--- a/src/main/java/org/codelibs/fess/mylasta/action/FessMessages.java
+++ b/src/main/java/org/codelibs/fess/mylasta/action/FessMessages.java
@@ -26,16 +26,16 @@ public class FessMessages extends FessLabels {
     /** The serial version UID for object serialization. (Default) */
     private static final long serialVersionUID = 1L;
 
-    /** The key of the message: <label class="has-error"> */
+    /** The key of the message: <ul class="has-error"> */
     public static final String ERRORS_HEADER = "{errors.header}";
 
-    /** The key of the message: </label> */
+    /** The key of the message: </ul> */
     public static final String ERRORS_FOOTER = "{errors.footer}";
 
-    /** The key of the message: <i class="fa fa-times-circle-o"></i> */
+    /** The key of the message: <li><i class="fa fa-exclamation-circle"></i> */
     public static final String ERRORS_PREFIX = "{errors.prefix}";
 
-    /** The key of the message:  */
+    /** The key of the message: </li> */
     public static final String ERRORS_SUFFIX = "{errors.suffix}";
 
     /** The key of the message: {item} must be false. */
@@ -344,7 +344,7 @@ public class FessMessages extends FessLabels {
     /**
      * Add the created action message for the key 'errors.header' with parameters.
      * <pre>
-     * message: &lt;label class="has-error"&gt;
+     * message: &lt;ul class="has-error"&gt;
      * comment: ------------
      * </pre>
      * @param property The property name for the message. (NotNull)
@@ -359,7 +359,7 @@ public class FessMessages extends FessLabels {
     /**
      * Add the created action message for the key 'errors.footer' with parameters.
      * <pre>
-     * message: &lt;/label&gt;
+     * message: &lt;/ul&gt;
      * </pre>
      * @param property The property name for the message. (NotNull)
      * @return this. (NotNull)
@@ -373,7 +373,7 @@ public class FessMessages extends FessLabels {
     /**
      * Add the created action message for the key 'errors.prefix' with parameters.
      * <pre>
-     * message: &lt;i class="fa fa-times-circle-o"&gt;&lt;/i&gt;
+     * message: &lt;li&gt;&lt;i class="fa fa-exclamation-circle"&gt;&lt;/i&gt;
      * </pre>
      * @param property The property name for the message. (NotNull)
      * @return this. (NotNull)
@@ -387,7 +387,7 @@ public class FessMessages extends FessLabels {
     /**
      * Add the created action message for the key 'errors.suffix' with parameters.
      * <pre>
-     * message: 
+     * message: &lt;/li&gt;
      * </pre>
      * @param property The property name for the message. (NotNull)
      * @return this. (NotNull)
diff --git a/src/main/resources/fess_message.properties b/src/main/resources/fess_message.properties
index 4ee846335..289203496 100644
--- a/src/main/resources/fess_message.properties
+++ b/src/main/resources/fess_message.properties
@@ -5,10 +5,10 @@
 # ----------------------------------------------------------
 #                                               Lasta Taglib
 #                                               ------------
-errors.header=<label class="has-error">
-errors.footer=</label>
-errors.prefix=<i class="fa fa-times-circle-o"></i>
-errors.suffix=
+errors.header=<ul class="has-error">
+errors.footer=</ul>
+errors.prefix=<li><i class="fa fa-exclamation-circle"></i>
+errors.suffix=</li>
 
 # ----------------------------------------------------------
 #                                            Javax Validator
diff --git a/src/main/webapp/css/admin/style.css b/src/main/webapp/css/admin/style.css
index e3ab046b6..cebb69e49 100644
--- a/src/main/webapp/css/admin/style.css
+++ b/src/main/webapp/css/admin/style.css
@@ -47,8 +47,10 @@
 	width: 100%;
 }
 
-label.has-error {
+ul.has-error {
 	color: #dd4b39 !important;
+	list-style-type: none;
+	padding: 0;
 }
 
 .form-group .has-error + .form-control {