diff --git a/src/main/resources/META-INF/resources/paper/papers.xhtml b/src/main/resources/META-INF/resources/paper/papers.xhtml
index cf3869c..a1d97ab 100644
--- a/src/main/resources/META-INF/resources/paper/papers.xhtml
+++ b/src/main/resources/META-INF/resources/paper/papers.xhtml
@@ -13,7 +13,10 @@
         <div class="ui-fluid">
             <div class="ui-g">
                 <div class="ui-md-5 ui-g-12">
-                    <p:inputText placeholder="Создать новую статью" value="#{papersView.newPaperTitle}"/>
+                    <p:inputText placeholder="Создать новую статью" id="newPaperName"
+                                 value="#{papersView.newPaperTitle}" required="true"
+                                 requiredMessage="Введите название новой статьи"/>
+                    <p:message for="newPaperName"/>
                 </div>
                 <div class="ui-md-2 ui-g-12">
                     <p:commandButton action="#{papersView.create}" value="Создать" ajax="true" process="@form"
@@ -23,8 +26,9 @@
                 <div class="ui-md-3 ui-g-12">
                     <p:commandButton value="Удалить выделенные" id="papersRemoveButton"
                                      disabled="#{papersView.selectedPapers.isEmpty()}"
-                                     action="#{papersView.deleteSelected}" ajax="true" process="@form"
-                                     update="messages @form">
+                                     action="#{papersView.deleteSelected}" ajax="true"
+                                     process="mainForm:papersRemoveButton"
+                                     update="messages mainForm:papersTable">
                         <p:confirm header="Подтверждение" message="Удалить выделенные статьи?"
                                    icon="pi pi-exclamation-triangle"/>
                     </p:commandButton>
@@ -32,7 +36,7 @@
                 <p:confirmDialog global="true" showEffect="fade" hideEffect="fade">
                     <p:commandButton value="Да" type="button" styleClass="ui-confirmdialog-yes" icon="pi pi-check"/>
                     <p:commandButton value="Нет" type="button" styleClass="ui-confirmdialog-no" icon="pi pi-times"/>
-                </p:confirmDialog>te
+                </p:confirmDialog>
             </div>
 
             <p:dataTable value="#{papersView.papers}" var="paper" paginator="true" paginatorPosition="bottom"
@@ -46,10 +50,11 @@
                                      placeholder="Строка поиска..."/>
                     </p:outputPanel>
                 </f:facet>
-                <p:ajax event="rowSelect" update="mainForm:papersRemoveButton" process="@form"/>
-                <p:ajax event="rowSelectCheckbox" update="mainForm:papersRemoveButton" process="@form"/>
-                <p:ajax event="rowUnselectCheckbox" update="mainForm:papersRemoveButton" process="@form"/>
-                <p:ajax event="rowUnselect" update="mainForm:papersRemoveButton" process="@form"/>
+                <p:ajax event="rowSelect" update="mainForm:papersRemoveButton" process="mainForm:papersTable"/>
+                <p:ajax event="rowSelectCheckbox" update="mainForm:papersRemoveButton" process="mainForm:papersTable"/>
+                <p:ajax event="rowUnselectCheckbox" update="mainForm:papersRemoveButton"
+                        process="mainForm:papersTable"/>
+                <p:ajax event="rowUnselect" update="mainForm:papersRemoveButton" process="mainForm:papersTable"/>
                 <p:column selectionMode="multiple" style="width:16px;text-align:center"/>
                 <p:column headerText="Название" filterBy="#{paper.title}" filterMatchMode="contains">
                     <h:outputLink value="/paper/paper.xhtml">