diff --git a/cqcb.plasma.webslice/contents/ui/ConfigGeneral.qml b/cqcb.plasma.webslice/contents/ui/ConfigGeneral.qml
index cd6b77f..2e61c82 100644
--- a/cqcb.plasma.webslice/contents/ui/ConfigGeneral.qml
+++ b/cqcb.plasma.webslice/contents/ui/ConfigGeneral.qml
@@ -173,6 +173,9 @@ Item {
                     textFromValue: function(value, locale) {
                         return i18nc('Abbreviation for pixels', '%1 px', value);
                     }
+                    valueFromText: function(text) {
+                        return parseInt(text.split(' px')[0], 10)
+                    }
                     Layout.columnSpan: 1
                 }
 
@@ -189,6 +192,9 @@ Item {
                     textFromValue: function(value, locale) {
                         return i18nc('Abbreviation for pixels', '%1 px', value);
                     }
+                    valueFromText: function(text) {
+                        return parseInt(text.split(' px')[0], 10)
+                    }
                     Layout.columnSpan: 1
                 }
                 
diff --git a/cqcb.plasma.webslice/contents/ui/main.qml b/cqcb.plasma.webslice/contents/ui/main.qml
index 9829fce..389eba6 100644
--- a/cqcb.plasma.webslice/contents/ui/main.qml
+++ b/cqcb.plasma.webslice/contents/ui/main.qml
@@ -123,6 +123,10 @@ Item {
 
         width: (displaySiteBehaviour) ? 0 : webPopupWidth
         height: (displaySiteBehaviour) ? 0 : webPopupHeight
+
+        implicitWidth: width
+        implicitHeight: height
+
         Layout.fillWidth: fillWidthAndHeight
         Layout.fillHeight: fillWidthAndHeight