diff --git a/plugins/Marketplace/resources/qml/PackageCard.qml b/plugins/Marketplace/resources/qml/PackageCard.qml
index f57facf0c0..448be8ff75 100644
--- a/plugins/Marketplace/resources/qml/PackageCard.qml
+++ b/plugins/Marketplace/resources/qml/PackageCard.qml
@@ -12,7 +12,6 @@ Rectangle
 {
     property var packageData
 
-    width: parent ? parent.width - UM.Theme.getSize("default_margin").width - UM.Theme.getSize("narrow_margin").width: 0
     height: UM.Theme.getSize("card").height
     color: UM.Theme.getColor("main_background")
     radius: UM.Theme.getSize("default_radius").width
diff --git a/plugins/Marketplace/resources/qml/PackageDetails.qml b/plugins/Marketplace/resources/qml/PackageDetails.qml
index 49e4d97633..7db46300a8 100644
--- a/plugins/Marketplace/resources/qml/PackageDetails.qml
+++ b/plugins/Marketplace/resources/qml/PackageDetails.qml
@@ -70,6 +70,15 @@ Item
         PackageCard
         {
             packageData: detailPage.packageData
+            anchors
+            {
+                left: parent.left
+                leftMargin: UM.Theme.getSize("default_margin").width
+                right: parent.right
+                rightMargin: anchors.leftMargin
+                top: parent.top
+                topMargin: UM.Theme.getSize("default_margin").height
+            }
         }
     }
 }
\ No newline at end of file
diff --git a/plugins/Marketplace/resources/qml/Packages.qml b/plugins/Marketplace/resources/qml/Packages.qml
index 89254f2526..47318d5a72 100644
--- a/plugins/Marketplace/resources/qml/Packages.qml
+++ b/plugins/Marketplace/resources/qml/Packages.qml
@@ -77,6 +77,7 @@ ListView
         PackageCard
         {
             packageData: model.package
+            width: parent.width - UM.Theme.getSize("default_margin").width - UM.Theme.getSize("narrow_margin").width
         }
     }