diff --git a/themes/src/main/resources/theme/base/login/template.ftl b/themes/src/main/resources/theme/base/login/template.ftl
index 855f40e1de..0ff628da5f 100755
--- a/themes/src/main/resources/theme/base/login/template.ftl
+++ b/themes/src/main/resources/theme/base/login/template.ftl
@@ -62,10 +62,10 @@
                     <#if displayMessage && message?has_content>
                         <div class="${properties.kcFeedbackAreaClass!}">
                             <div class="alert alert-${message.type}">
-                                <#if message.type = 'success'><span class="${properties.kcFeedbackSuccessIcon}"></span></#if>
-                                <#if message.type = 'warning'><span class="${properties.kcFeedbackWarningIcon}"></span></#if>
-                                <#if message.type = 'error'><span class="${properties.kcFeedbackErrorIcon}"></span></#if>
-                                <#if message.type = 'info'><span class="${properties.kcFeedbackInfoIcon}"></span></#if>
+                                <#if message.type = 'success'><span class="${properties.kcFeedbackSuccessIcon!}"></span></#if>
+                                <#if message.type = 'warning'><span class="${properties.kcFeedbackWarningIcon!}"></span></#if>
+                                <#if message.type = 'error'><span class="${properties.kcFeedbackErrorIcon!}"></span></#if>
+                                <#if message.type = 'info'><span class="${properties.kcFeedbackInfoIcon!}"></span></#if>
                                 <span class="kc-feedback-text">${message.summary}</span>
                             </div>
                         </div>