diff --git a/libsearch/appdata/application-info.cpp b/libsearch/appdata/application-info.cpp
index 4fac264..b15c4c0 100644
--- a/libsearch/appdata/application-info.cpp
+++ b/libsearch/appdata/application-info.cpp
@@ -88,4 +88,6 @@ bool ApplicationInfo::desktopFilePathFromName(const QString &desktopFileName, QS
 
 bool ApplicationInfo::tranWinIdToDesktopFilePath(const QVariant &winId, QString &desktopFilePath) {
     return d->m_infoTable->tranWinIdToDesktopFilePath(winId, desktopFilePath);
-}
\ No newline at end of file
+}
+
+ApplicationInfo::~ApplicationInfo() = default;
diff --git a/libsearch/appdata/application-info.h b/libsearch/appdata/application-info.h
index 15642a4..3c15acb 100644
--- a/libsearch/appdata/application-info.h
+++ b/libsearch/appdata/application-info.h
@@ -30,7 +30,7 @@ class ApplicationInfo : public QObject
     Q_OBJECT
 public:
     explicit ApplicationInfo(QObject *parent = nullptr);
-    ~ApplicationInfo() = default;
+    ~ApplicationInfo();
     /**
      * @brief getInfo 查询单个应用的单个属性
      * @param desktopFile