diff --git a/data/appdata/org.flameshot.Flameshot.metainfo.xml b/data/appdata/org.flameshot.Flameshot.metainfo.xml
index a4242951c2..32aa6af728 100644
--- a/data/appdata/org.flameshot.Flameshot.metainfo.xml
+++ b/data/appdata/org.flameshot.Flameshot.metainfo.xml
@@ -8,6 +8,9 @@ SPDX-License-Identifier: CC0-1.0
   <metadata_license>CC0-1.0</metadata_license>
   <project_license>GPL-3.0-or-later</project_license>
   <name>Flameshot</name>
+  <developer id="org.flameshot">
+    <name>Flameshot Developers</name>
+  </developer>
   <releases>
     <release version="12.1.0" date="2022-07-03"/>
     <release version="12.0.0" date="2022-06-21"/>
@@ -33,9 +36,11 @@ SPDX-License-Identifier: CC0-1.0
   <screenshots>
     <screenshot type="default">
       <image>https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/usageStatic.png</image>
+      <caption>Flameshot Usage</caption>
     </screenshot>
     <screenshot>
       <image>https://raw.githubusercontent.com/flameshot-org/flameshot/master/data/img/preview/animatedUsage.gif</image>
+      <caption>Animated Flameshot Usage</caption>
     </screenshot>
   </screenshots>
   <url type="homepage">https://github.com/flameshot-org/flameshot</url>
diff --git a/src/tools/pin/pinwidget.cpp b/src/tools/pin/pinwidget.cpp
index a1a0ace5c0..74f18faacc 100644
--- a/src/tools/pin/pinwidget.cpp
+++ b/src/tools/pin/pinwidget.cpp
@@ -106,8 +106,7 @@ bool PinWidget::scrollEvent(QWheelEvent* event)
 {
     const auto phase = event->phase();
     if (phase == Qt::ScrollPhase::ScrollUpdate
-#if defined(Q_OS_LINUX) || defined(Q_OS_WINDOWS)
-        // Linux is getting only NoScrollPhase events.
+#if defined(Q_OS_LINUX) || defined(Q_OS_WINDOWS) || defined(Q_OS_MACOS)
         || phase == Qt::ScrollPhase::NoScrollPhase
 #endif
     ) {
diff --git a/src/utils/screengrabber.cpp b/src/utils/screengrabber.cpp
index 9ce3854f43..8e28750350 100644
--- a/src/utils/screengrabber.cpp
+++ b/src/utils/screengrabber.cpp
@@ -31,13 +31,17 @@ void ScreenGrabber::generalGrimScreenshot(bool& ok, QPixmap& res)
 {
 #ifdef USE_WAYLAND_GRIM
 #if defined(Q_OS_LINUX) || defined(Q_OS_UNIX)
+    QString runDir = QProcessEnvironment::systemEnvironment().value("XDG_RUNTIME_DIR");
+    QString imgPath = runDir + "/flameshot.ppm";
     QProcess Process;
     QString program = "grim";
     QStringList arguments;
-    arguments << "-";
+    arguments << "-t" << "ppm" << imgPath;
     Process.start(program, arguments);
     if (Process.waitForFinished()) {
-        res.loadFromData(Process.readAll());
+        res.load(imgPath, "ppm");
+        QFile imgFile(imgPath);
+        imgFile.remove();
         ok = true;
     } else {
         ok = false;