diff --git a/modules/install/tpl/config_form.html b/modules/install/tpl/config_form.html
index 66e2ba1d8..cc86db5f2 100644
--- a/modules/install/tpl/config_form.html
+++ b/modules/install/tpl/config_form.html
@@ -7,7 +7,7 @@
 				<p>{$XE_VALIDATOR_MESSAGE}</p>
 			</div>
 			<form action="./" method="post">
-			<input type="hidden" name="act" value="procConfigSetting" />
+				<input type="hidden" name="act" value="procConfigSetting" />
 				<ul class="form formXe">
 					<li>
 						<input name="use_rewrite" value="Y" <!--@if(function_exists('apache_get_modules')&&in_array('mod_rewrite',apache_get_modules()))-->checked="checked"<!--@end--> type="checkbox" class="iCheck" id="rewrite" /> <label for="rewrite">{$lang->use_rewrite}</label>
diff --git a/modules/install/tpl/form.cubrid.html b/modules/install/tpl/form.cubrid.html
index 97cf31135..36e72e977 100644
--- a/modules/install/tpl/form.cubrid.html
+++ b/modules/install/tpl/form.cubrid.html
@@ -44,7 +44,7 @@
 						<a href="{getUrl('', 'act', 'dispInstallSelectDB')}" class="x_btn x_btn-small x_btn-inverse"><i class="x_icon-chevron-left x_icon-white"></i> {$lang->cmd_back}</a>
 					</span>
 					<div class="x_pull-right">
-						<button type="submit" class="x_btn x_btn-small x_btn-inverse">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
+						<button type="submit" class="x_btn x_btn-small x_btn-inverse" id="task-db-info">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
 					</div>
 				</div>
 			</form>
diff --git a/modules/install/tpl/form.mssql.html b/modules/install/tpl/form.mssql.html
index 4ad0f4436..918b88375 100644
--- a/modules/install/tpl/form.mssql.html
+++ b/modules/install/tpl/form.mssql.html
@@ -44,7 +44,7 @@
 						<a href="{getUrl('', 'act', 'dispInstallSelectDB')}" class="x_btn x_btn-small x_btn-inverse"><i class="x_icon-chevron-left x_icon-white"></i> {$lang->cmd_back}</a>
 					</span>
 					<div class="x_pull-right">
-						<button type="submit" class="x_btn x_btn-small x_btn-inverse">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
+						<button type="submit" class="x_btn x_btn-small x_btn-inverse" id="task-db-info">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
 					</div>
 				</div>
 			</form>
diff --git a/modules/install/tpl/form.mysql.html b/modules/install/tpl/form.mysql.html
index 050318d56..dadcb5f4a 100644
--- a/modules/install/tpl/form.mysql.html
+++ b/modules/install/tpl/form.mysql.html
@@ -44,7 +44,7 @@
 						<a href="{getUrl('', 'act', 'dispInstallSelectDB')}" class="x_btn x_btn-small x_btn-inverse"><i class="x_icon-chevron-left x_icon-white"></i> {$lang->cmd_back}</a>
 					</span>
 					<div class="x_pull-right">
-						<button type="submit" class="x_btn x_btn-small x_btn-inverse">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
+						<button type="submit" class="x_btn x_btn-small x_btn-inverse" id="task-db-info">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
 					</div>
 				</div>
 			</form>
diff --git a/modules/install/tpl/form.mysql_innodb.html b/modules/install/tpl/form.mysql_innodb.html
index 050318d56..dadcb5f4a 100644
--- a/modules/install/tpl/form.mysql_innodb.html
+++ b/modules/install/tpl/form.mysql_innodb.html
@@ -44,7 +44,7 @@
 						<a href="{getUrl('', 'act', 'dispInstallSelectDB')}" class="x_btn x_btn-small x_btn-inverse"><i class="x_icon-chevron-left x_icon-white"></i> {$lang->cmd_back}</a>
 					</span>
 					<div class="x_pull-right">
-						<button type="submit" class="x_btn x_btn-small x_btn-inverse">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
+						<button type="submit" class="x_btn x_btn-small x_btn-inverse" id="task-db-info">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
 					</div>
 				</div>
 			</form>
diff --git a/modules/install/tpl/form.mysqli.html b/modules/install/tpl/form.mysqli.html
index 050318d56..dadcb5f4a 100644
--- a/modules/install/tpl/form.mysqli.html
+++ b/modules/install/tpl/form.mysqli.html
@@ -44,7 +44,7 @@
 						<a href="{getUrl('', 'act', 'dispInstallSelectDB')}" class="x_btn x_btn-small x_btn-inverse"><i class="x_icon-chevron-left x_icon-white"></i> {$lang->cmd_back}</a>
 					</span>
 					<div class="x_pull-right">
-						<button type="submit" class="x_btn x_btn-small x_btn-inverse">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
+						<button type="submit" class="x_btn x_btn-small x_btn-inverse" id="task-db-info">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
 					</div>
 				</div>
 			</form>
diff --git a/modules/install/tpl/select_db.html b/modules/install/tpl/select_db.html
index f799f5339..4d114c426 100644
--- a/modules/install/tpl/select_db.html
+++ b/modules/install/tpl/select_db.html
@@ -20,7 +20,7 @@
 						<a href="{getUrl('', 'act', 'dispInstallCheckEnv')}" class="x_btn x_btn-small x_btn-inverse"><i class="x_icon-chevron-left x_icon-white"></i> {$lang->cmd_back}</a>
 					</span>
 					<span class="x_pull-right">
-						<button type="submit" class="x_btn x_btn-small x_btn-inverse">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
+						<button type="submit" class="x_btn x_btn-small x_btn-inverse" id="task-db-select">{$lang->cmd_next} <i class="x_icon-chevron-right x_icon-white"></i></button>
 					</span>
 				</div>
 			</form>