diff --git a/plugins/3MFReader/WorkspaceDialog.qml b/plugins/3MFReader/WorkspaceDialog.qml
index 6d196facc7..f9f7fbb29b 100644
--- a/plugins/3MFReader/WorkspaceDialog.qml
+++ b/plugins/3MFReader/WorkspaceDialog.qml
@@ -12,13 +12,13 @@ UM.Dialog
 {
     title: catalog.i18nc("@title:window", "Open Project")
 
-    width: 550
-    minimumWidth: 550
-    maximumWidth: 550
+    width: 550 * Screen.devicePixelRatio
+    minimumWidth: 550 * Screen.devicePixelRatio
+    maximumWidth: minimumWidth
 
-    height: 400
-    minimumHeight: 400
-    maximumHeight: 400
+    height: 400 * Screen.devicePixelRatio
+    minimumHeight: 400 * Screen.devicePixelRatio
+    maximumHeight: minimumHeight
     property int comboboxHeight: 15
     property int spacerHeight: 10
     onClosing: manager.notifyClosed()
diff --git a/resources/qml/DiscardOrKeepProfileChangesDialog.qml b/resources/qml/DiscardOrKeepProfileChangesDialog.qml
index 51e26db2ce..7c8a21fb08 100644
--- a/resources/qml/DiscardOrKeepProfileChangesDialog.qml
+++ b/resources/qml/DiscardOrKeepProfileChangesDialog.qml
@@ -13,8 +13,8 @@ UM.Dialog
     id: base
     title: catalog.i18nc("@title:window", "Discard or Keep changes")
 
-    width: 800
-    height: 400
+    width: 800 * Screen.devicePixelRatio
+    height: 400 * Screen.devicePixelRatio
     property var changesModel: Cura.UserChangesModel{ id: userChangesModel}
     onVisibilityChanged:
     {
@@ -68,7 +68,7 @@ UM.Dialog
             anchors.margins: UM.Theme.getSize("default_margin").width
             anchors.left: parent.left
             anchors.right: parent.right
-            height: base.height - 150
+            height: base.height - 150 * Screen.devicePixelRatio
             id: tableView
             Component
             {
diff --git a/resources/qml/WorkspaceSummaryDialog.qml b/resources/qml/WorkspaceSummaryDialog.qml
index 4c0a7bf86d..0a8df63a4d 100644
--- a/resources/qml/WorkspaceSummaryDialog.qml
+++ b/resources/qml/WorkspaceSummaryDialog.qml
@@ -13,13 +13,13 @@ UM.Dialog
 {
     title: catalog.i18nc("@title:window", "Save Project")
 
-    width: 550
-    minimumWidth: 550
+    width: 550 * Screen.devicePixelRatio
+    minimumWidth: 550 * Screen.devicePixelRatio
 
-    height: 350
-    minimumHeight: 350
+    height: 350 * Screen.devicePixelRatio
+    minimumHeight: 350 * Screen.devicePixelRatio
 
-    property int spacerHeight: 10
+    property int spacerHeight: 10 * Screen.devicePixelRatio
 
     property bool dontShowAgain: true