diff --git a/src/ui/appinfo/appinfoworker.h b/src/ui/appinfo/appinfoworker.h
index 7b526b4f..2effd28c 100644
--- a/src/ui/appinfo/appinfoworker.h
+++ b/src/ui/appinfo/appinfoworker.h
@@ -15,6 +15,8 @@ public:
 
     AppInfoManager *manager() const;
 
+    QThread::Priority priority() const override { return QThread::LowPriority; }
+
     void run() override;
 
 protected:
diff --git a/src/ui/util/worker/workerobject.cpp b/src/ui/util/worker/workerobject.cpp
index cc8023e1..34e4db38 100644
--- a/src/ui/util/worker/workerobject.cpp
+++ b/src/ui/util/worker/workerobject.cpp
@@ -7,6 +7,8 @@ WorkerObject::WorkerObject(WorkerManager *manager) : m_manager(manager) { }
 
 void WorkerObject::run()
 {
+    QThread::currentThread()->setPriority(priority());
+
     for (;;) {
         WorkerJob *job = manager()->dequeueJob();
         if (!job)
diff --git a/src/ui/util/worker/workerobject.h b/src/ui/util/worker/workerobject.h
index 92a6b2bb..80d50906 100644
--- a/src/ui/util/worker/workerobject.h
+++ b/src/ui/util/worker/workerobject.h
@@ -3,6 +3,7 @@
 
 #include <QObject>
 #include <QRunnable>
+#include <QThread>
 
 class WorkerJob;
 class WorkerManager;
@@ -14,6 +15,8 @@ public:
 
     WorkerManager *manager() const { return m_manager; }
 
+    virtual QThread::Priority priority() const { return QThread::NormalPriority; }
+
     void run() override;
 
 protected: