diff --git a/api/dbus/org.desktopspec.ApplicationManager1.Application.xml b/api/dbus/org.desktopspec.ApplicationManager1.Application.xml
index 1625ab4..472d903 100644
--- a/api/dbus/org.desktopspec.ApplicationManager1.Application.xml
+++ b/api/dbus/org.desktopspec.ApplicationManager1.Application.xml
@@ -34,33 +34,6 @@
             />
         </property>
 
-        <property name="Icons" type="a{sa{ua{sh}}}" access="read">
-            <annotation
-                name="org.freedesktop.DBus.Description"
-                value="The type of this property is
-                       map[action(string)]map[size(uint)]map[format(string)]fd.
-
-                       Format can be `png`, `svg`, `xpm`, `dci` or `icon`
-                       refering to the png/svg/xpm/dci format of icon files,
-                       as well as the `.icon` file contain the extra icon-data.
-
-                       NOTE:
-                       1. `action` is an action identifier
-                          which is the id of
-                          additional applications actions key.
-                          When `action` is emtpy,
-                          this method return icon of the main desktop entry.
-                          Check https://specifications.freedesktop.org/desktop-entry-spec/latest/ar01s11.html#extra-actions-identifier
-                          for futher infomation.
-                       2. `.icon` is a text file with some metadata.
-                          Check https://specifications.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html#file_formats
-                          for futher infomation.
-                       3. Check https://github.com/linuxdeepin/deepin-specifications
-                          for futher infomation of dci icon format."
-            />
-            <annotation name="org.qtproject.QtDBus.QtTypeName" value="IconMap"/>
-        </property>
-
         <property name="ActionName" type="a{ss}" access="read">
             <annotation
                 name="org.freedesktop.DBus.Description"
@@ -69,7 +42,7 @@
             <annotation name="org.qtproject.QtDBus.QtTypeName" value="PropMap"/>
         </property>
 
-        <property name="IconName" type="a{ss}" access="read">
+        <property name="Icons" type="a{ss}" access="read">
             <annotation
                 name="org.freedesktop.DBus.Description"
                 value="The type of IconName is a Map, where the key represents the action and the value is the corresponding content."
diff --git a/src/dbus/applicationservice.cpp b/src/dbus/applicationservice.cpp
index a4a288a..c03fa12 100644
--- a/src/dbus/applicationservice.cpp
+++ b/src/dbus/applicationservice.cpp
@@ -248,7 +248,7 @@ PropMap ApplicationService::displayName() const noexcept
     return ret;
 }
 
-PropMap ApplicationService::iconName() const noexcept
+PropMap ApplicationService::icons() const noexcept
 {
     PropMap ret;
     auto actionList = actions();
@@ -283,19 +283,6 @@ qulonglong ApplicationService::lastLaunchedTime() const noexcept
     return m_lastLaunch;
 }
 
-IconMap ApplicationService::icons() const
-{
-    if (m_Icons) {
-        return m_Icons->icons();
-    }
-    return {};
-}
-
-IconMap &ApplicationService::iconsRef()
-{
-    return m_Icons->iconsRef();
-}
-
 bool ApplicationService::isAutoStart() const noexcept
 {
     return m_AutoStart;
diff --git a/src/dbus/applicationservice.h b/src/dbus/applicationservice.h
index c8f5a15..0b24212 100644
--- a/src/dbus/applicationservice.h
+++ b/src/dbus/applicationservice.h
@@ -20,7 +20,6 @@
 #include "dbus/instanceservice.h"
 #include "global.h"
 #include "desktopentry.h"
-#include "desktopicons.h"
 #include "dbus/jobmanager1service.h"
 
 class ApplicationService : public QObject, public QDBusContext
@@ -45,16 +44,12 @@ public:
     Q_PROPERTY(PropMap DisplayName READ displayName)
     [[nodiscard]] PropMap displayName() const noexcept;
 
-    Q_PROPERTY(PropMap IconName READ iconName)
-    [[nodiscard]] PropMap iconName() const noexcept;
+    Q_PROPERTY(PropMap Icons READ icons)
+    [[nodiscard]] PropMap icons() const noexcept;
 
     Q_PROPERTY(qulonglong LastLaunchedTime READ lastLaunchedTime)
     [[nodiscard]] qulonglong lastLaunchedTime() const noexcept;
 
-    Q_PROPERTY(IconMap Icons READ icons)
-    [[nodiscard]] IconMap icons() const;
-    IconMap &iconsRef();
-
     Q_PROPERTY(bool AutoStart READ isAutoStart WRITE setAutoStart)
     [[nodiscard]] bool isAutoStart() const noexcept;
     void setAutoStart(bool autostart) noexcept;
@@ -98,7 +93,6 @@ private:
     QString m_launcher{getApplicationLauncherBinary()};
     DesktopFile m_desktopSource;
     QSharedPointer<DesktopEntry> m_entry{nullptr};
-    QSharedPointer<DesktopIcons> m_Icons{nullptr};
     QMap<QDBusObjectPath, QSharedPointer<InstanceService>> m_Instances;
     static QString userNameLookup(uid_t uid);
     [[nodiscard]] LaunchTask unescapeExec(const QString &str, const QStringList &fields);
diff --git a/src/desktopicons.cpp b/src/desktopicons.cpp
deleted file mode 100644
index e69de29..0000000
diff --git a/src/desktopicons.h b/src/desktopicons.h
deleted file mode 100644
index c8ec13f..0000000
--- a/src/desktopicons.h
+++ /dev/null
@@ -1,21 +0,0 @@
-// SPDX-FileCopyrightText: 2023 UnionTech Software Technology Co., Ltd.
-//
-// SPDX-License-Identifier: LGPL-3.0-or-later
-
-#ifndef DESKTOPICONS_H
-#define DESKTOPICONS_H
-
-#include "global.h"
-
-class DesktopIcons
-{
-public:
-    DesktopIcons() = default;
-    const IconMap &icons() const noexcept { return m_icons; }
-    IconMap &iconsRef() noexcept { return m_icons; }
-
-private:
-    IconMap m_icons;
-};
-
-#endif