diff --git a/src/app/ProjectListDialog.cpp b/src/app/ProjectListDialog.cpp
index 23c28a6..cbc7531 100644
--- a/src/app/ProjectListDialog.cpp
+++ b/src/app/ProjectListDialog.cpp
@@ -16,6 +16,10 @@
 
 #include "Theme.hpp"
 
+#include <ElaComboBox.h>
+#include <ElaLineEdit.h>
+#include <ElaPushButton.h>
+
 namespace geopro::app {
 namespace {
 QString statusText(int s) {
@@ -45,18 +49,18 @@ ProjectListDialog::ProjectListDialog(data::IProjectRepository& repo, QWidget* pa
 
     auto* filter = new QHBoxLayout();
     filter->addWidget(new QLabel(QStringLiteral("项目名称"), this));
-    nameEdit_ = new QLineEdit(this);
+    nameEdit_ = new ElaLineEdit(this);
     nameEdit_->setPlaceholderText(QStringLiteral("输入项目名称"));
     nameEdit_->setFixedWidth(200);
     filter->addWidget(nameEdit_);
     filter->addSpacing(8);
     filter->addWidget(new QLabel(QStringLiteral("项目类型"), this));
-    typeCombo_ = new QComboBox(this);
+    typeCombo_ = new ElaComboBox(this);
     typeCombo_->setFixedWidth(160);
     filter->addWidget(typeCombo_);
     filter->addSpacing(8);
-    auto* searchBtn = new QPushButton(QStringLiteral("搜索"), this);
-    auto* resetBtn = new QPushButton(QStringLiteral("重置"), this);
+    auto* searchBtn = new ElaPushButton(QStringLiteral("搜索"), this);
+    auto* resetBtn = new ElaPushButton(QStringLiteral("重置"), this);
     filter->addWidget(searchBtn);
     filter->addWidget(resetBtn);
     filter->addStretch();
@@ -81,8 +85,8 @@ ProjectListDialog::ProjectListDialog(data::IProjectRepository& repo, QWidget* pa
     pageLabel_ = new QLabel(this);
     bottom->addWidget(pageLabel_);
     bottom->addStretch();
-    prevBtn_ = new QPushButton(QStringLiteral("上一页"), this);
-    nextBtn_ = new QPushButton(QStringLiteral("下一页"), this);
+    prevBtn_ = new ElaPushButton(QStringLiteral("上一页"), this);
+    nextBtn_ = new ElaPushButton(QStringLiteral("下一页"), this);
     bottom->addWidget(prevBtn_);
     bottom->addWidget(nextBtn_);
     root->addLayout(bottom);