diff --git a/src/ui/form/controls/appinforow.cpp b/src/ui/form/controls/appinforow.cpp
index 474193a2..074033da 100644
--- a/src/ui/form/controls/appinforow.cpp
+++ b/src/ui/form/controls/appinforow.cpp
@@ -33,7 +33,7 @@ void AppInfoRow::setupUi()
     m_lineAppPath = ControlUtil::createLineLabel();
 
     m_labelAppProductName = ControlUtil::createLabel();
-    m_labelAppProductName->setFont(ControlUtil::fontBold());
+    m_labelAppProductName->setFont(GuiUtil::fontBold());
 
     m_labelAppCompanyName = ControlUtil::createLabel();
 
diff --git a/src/ui/form/controls/controlutil.cpp b/src/ui/form/controls/controlutil.cpp
index 9e55216f..97815eb3 100644
--- a/src/ui/form/controls/controlutil.cpp
+++ b/src/ui/form/controls/controlutil.cpp
@@ -315,13 +315,6 @@ QWidget *ControlUtil::wrapToScrollArea(QWidget *content, bool isBgTransparent)
     return c;
 }
 
-QFont ControlUtil::fontBold()
-{
-    QFont font;
-    font.setBold(true);
-    return font;
-}
-
 LabelSpinCombo *ControlUtil::createSpinCombo(int v, int min, int max, const QVector<int> &values,
         const QString &suffix, const std::function<void(int)> &onValueChanged)
 {
diff --git a/src/ui/form/controls/controlutil.h b/src/ui/form/controls/controlutil.h
index be50f202..fd0f9343 100644
--- a/src/ui/form/controls/controlutil.h
+++ b/src/ui/form/controls/controlutil.h
@@ -95,8 +95,6 @@ public:
     static QLayout *createScrollLayout(QLayout *content, bool isBgTransparent = true);
     static QWidget *wrapToScrollArea(QWidget *content, bool isBgTransparent = true);
 
-    static QFont fontBold();
-
     static LabelSpinCombo *createSpinCombo(int v, int min, int max, const QVector<int> &values,
             const QString &suffix, const std::function<void(int value)> &onValueChanged);
     static LabelSpin *createSpin(int v, int min, int max, const QString &suffix,
diff --git a/src/ui/form/home/pages/homepage.cpp b/src/ui/form/home/pages/homepage.cpp
index 0705e26e..b1d6a3ec 100644
--- a/src/ui/form/home/pages/homepage.cpp
+++ b/src/ui/form/home/pages/homepage.cpp
@@ -11,6 +11,7 @@
 #include <fortmanager.h>
 #include <fortsettings.h>
 #include <manager/windowmanager.h>
+#include <util/guiutil.h>
 #include <util/iconcache.h>
 
 HomePage::HomePage(HomeController *ctrl, QWidget *parent) : HomeBasePage(ctrl, parent)
@@ -68,7 +69,7 @@ void HomePage::setupDriverBox()
 
     m_labelDriverMessage = ControlUtil::createLabel();
     m_labelDriverMessage->setWordWrap(true);
-    m_labelDriverMessage->setFont(ControlUtil::fontBold());
+    m_labelDriverMessage->setFont(GuiUtil::fontBold());
 
     setupDriverIcon();
 
diff --git a/src/ui/form/opt/pages/addresses/addressescolumn.cpp b/src/ui/form/opt/pages/addresses/addressescolumn.cpp
index f7048d74..b4253537 100644
--- a/src/ui/form/opt/pages/addresses/addressescolumn.cpp
+++ b/src/ui/form/opt/pages/addresses/addressescolumn.cpp
@@ -10,6 +10,7 @@
 #include <form/controls/plaintextedit.h>
 #include <form/controls/zonesselector.h>
 #include <manager/windowmanager.h>
+#include <util/guiutil.h>
 #include <util/ioc/ioccontainer.h>
 
 AddressesColumn::AddressesColumn(QWidget *parent) : QWidget(parent)
@@ -41,7 +42,7 @@ void AddressesColumn::setupUi()
 QLayout *AddressesColumn::setupHeaderLayout()
 {
     m_labelTitle = ControlUtil::createLabel();
-    m_labelTitle->setFont(ControlUtil::fontBold());
+    m_labelTitle->setFont(GuiUtil::fontBold());
 
     // Use All
     m_cbUseAll = new QCheckBox();
diff --git a/src/ui/form/opt/pages/applicationspage.cpp b/src/ui/form/opt/pages/applicationspage.cpp
index 13b9762a..70759179 100644
--- a/src/ui/form/opt/pages/applicationspage.cpp
+++ b/src/ui/form/opt/pages/applicationspage.cpp
@@ -27,6 +27,7 @@
 #include <form/opt/optionscontroller.h>
 #include <fortsettings.h>
 #include <user/iniuser.h>
+#include <util/guiutil.h>
 #include <util/net/netutil.h>
 #include <util/textareautil.h>
 
@@ -376,7 +377,7 @@ void ApplicationsPage::setupGroupEnabled()
         pageAppGroupSetChecked(this, &AppGroup::setEnabled, checked, /*isFlag=*/true);
     });
 
-    m_cbGroupEnabled->setFont(ControlUtil::fontBold());
+    m_cbGroupEnabled->setFont(GuiUtil::fontBold());
 }
 
 void ApplicationsPage::setupGroupPeriod()
diff --git a/src/ui/form/opt/pages/apps/appscolumn.cpp b/src/ui/form/opt/pages/apps/appscolumn.cpp
index 4d3f8748..d0eac6ed 100644
--- a/src/ui/form/opt/pages/apps/appscolumn.cpp
+++ b/src/ui/form/opt/pages/apps/appscolumn.cpp
@@ -6,6 +6,7 @@
 
 #include <form/controls/controlutil.h>
 #include <form/controls/plaintextedit.h>
+#include <util/guiutil.h>
 #include <util/iconcache.h>
 
 AppsColumn::AppsColumn(const QString &iconPath, QWidget *parent) : QWidget(parent)
@@ -44,7 +45,7 @@ QLayout *AppsColumn::setupHeaderLayout()
     m_icon->setMaximumSize(16, 16);
 
     m_labelTitle = ControlUtil::createLabel();
-    m_labelTitle->setFont(ControlUtil::fontBold());
+    m_labelTitle->setFont(GuiUtil::fontBold());
     m_labelTitle->setFixedHeight(24);
 
     m_btClear =
diff --git a/src/ui/form/opt/pages/optionspage.cpp b/src/ui/form/opt/pages/optionspage.cpp
index 256ab846..d325429b 100644
--- a/src/ui/form/opt/pages/optionspage.cpp
+++ b/src/ui/form/opt/pages/optionspage.cpp
@@ -24,6 +24,7 @@
 #include <manager/translationmanager.h>
 #include <manager/windowmanager.h>
 #include <user/iniuser.h>
+#include <util/guiutil.h>
 #include <util/iconcache.h>
 #include <util/osutil.h>
 #include <util/startuputil.h>
@@ -601,7 +602,7 @@ void OptionsPage::setupLogBlocked()
         }
     });
 
-    m_cbLogBlocked->setFont(ControlUtil::fontBold());
+    m_cbLogBlocked->setFont(GuiUtil::fontBold());
 }
 
 QLayout *OptionsPage::setupColumn2()
diff --git a/src/ui/form/opt/pages/schedulepage.cpp b/src/ui/form/opt/pages/schedulepage.cpp
index 18b75f0f..25db1053 100644
--- a/src/ui/form/opt/pages/schedulepage.cpp
+++ b/src/ui/form/opt/pages/schedulepage.cpp
@@ -17,6 +17,7 @@
 #include <task/taskinfo.h>
 #include <task/tasklistmodel.h>
 #include <task/taskmanager.h>
+#include <util/guiutil.h>
 
 namespace {
 
@@ -145,7 +146,7 @@ void SchedulePage::setupTaskDetails()
 void SchedulePage::setupTaskInterval()
 {
     m_cscTaskInterval = new CheckSpinCombo();
-    m_cscTaskInterval->checkBox()->setFont(ControlUtil::fontBold());
+    m_cscTaskInterval->checkBox()->setFont(GuiUtil::fontBold());
     m_cscTaskInterval->spinBox()->setRange(1, 24 * 30 * 12); // ~Year
     m_cscTaskInterval->setValues(taskIntervalHourValues);
 
diff --git a/src/ui/form/opt/pages/statisticspage.cpp b/src/ui/form/opt/pages/statisticspage.cpp
index cb104d0b..9115abf6 100644
--- a/src/ui/form/opt/pages/statisticspage.cpp
+++ b/src/ui/form/opt/pages/statisticspage.cpp
@@ -16,6 +16,7 @@
 #include <form/controls/labelspin.h>
 #include <form/controls/labelspincombo.h>
 #include <form/opt/optionscontroller.h>
+#include <util/guiutil.h>
 #include <util/iconcache.h>
 #include <util/net/netutil.h>
 
@@ -213,7 +214,7 @@ void StatisticsPage::setupLogStat()
         }
     });
 
-    m_cbLogStat->setFont(ControlUtil::fontBold());
+    m_cbLogStat->setFont(GuiUtil::fontBold());
 }
 
 void StatisticsPage::setupLogStatNoFilter()
@@ -360,7 +361,7 @@ void StatisticsPage::setupLogBlockedIp()
         }
     });
 
-    m_cbLogBlockedIp->setFont(ControlUtil::fontBold());
+    m_cbLogBlockedIp->setFont(GuiUtil::fontBold());
 
     m_cbLogAlertedBlockedIp =
             ControlUtil::createCheckBox(conf()->logAlertedBlockedIp(), [&](bool checked) {
@@ -403,7 +404,7 @@ void StatisticsPage::setupLogAllowedIp()
         }
     });
 
-    m_cbLogAllowedIp->setFont(ControlUtil::fontBold());
+    m_cbLogAllowedIp->setFont(GuiUtil::fontBold());
 
     const auto logIpKeepCountList = SpinCombo::makeValuesList(logIpKeepCountValues);
     m_lscAllowedIpKeepCount = ControlUtil::createSpinCombo(
diff --git a/src/ui/model/rulelistmodel.cpp b/src/ui/model/rulelistmodel.cpp
index 6e172e27..760e3918 100644
--- a/src/ui/model/rulelistmodel.cpp
+++ b/src/ui/model/rulelistmodel.cpp
@@ -1,5 +1,6 @@
 #include "rulelistmodel.h"
 
+#include <QFont>
 #include <QIcon>
 #include <QLoggingCategory>
 
@@ -9,6 +10,7 @@
 
 #include <conf/confmanager.h>
 #include <conf/confrulemanager.h>
+#include <util/guiutil.h>
 #include <util/iconcache.h>
 #include <util/ioc/ioccontainer.h>
 
@@ -142,10 +144,6 @@ QVariant RuleListModel::data(const QModelIndex &index, int role) const
     // Enabled
     case Qt::CheckStateRole:
         return dataCheckState(index);
-
-    // Row Height
-    case Qt::SizeHintRole:
-        return QSize(100, 24);
     }
 
     return QVariant();
@@ -162,9 +160,9 @@ QVariant RuleListModel::rootData(const QModelIndex &index, int role) const
     case Qt::ToolTipRole:
         return ruleTypeNames().value(index.row());
 
-    // Row Height
-    case Qt::SizeHintRole:
-        return QSize(100, 24);
+    // Font
+    case Qt::FontRole:
+        return GuiUtil::fontBold();
     }
 
     return QVariant();
diff --git a/src/ui/util/guiutil.cpp b/src/ui/util/guiutil.cpp
index 9f5ad061..690c3efc 100644
--- a/src/ui/util/guiutil.cpp
+++ b/src/ui/util/guiutil.cpp
@@ -61,3 +61,10 @@ QIcon GuiUtil::overlayIcon(
 
     return pixmap;
 }
+
+QFont GuiUtil::fontBold()
+{
+    QFont font;
+    font.setBold(true);
+    return font;
+}
diff --git a/src/ui/util/guiutil.h b/src/ui/util/guiutil.h
index bdf24055..ab0bdaf0 100644
--- a/src/ui/util/guiutil.h
+++ b/src/ui/util/guiutil.h
@@ -1,6 +1,7 @@
 #ifndef GUIUTIL_H
 #define GUIUTIL_H
 
+#include <QFont>
 #include <QIcon>
 #include <QVariant>
 
@@ -11,6 +12,8 @@ public:
 
     static QIcon overlayIcon(const QString &basePath, const QString &overlayPath,
             Qt::Alignment alignment = Qt::AlignRight | Qt::AlignBottom);
+
+    static QFont fontBold();
 };
 
 #endif // GUIUTIL_H