diff --git a/main.qml b/main.qml
index 8e7c90ef..46462d15 100644
--- a/main.qml
+++ b/main.qml
@@ -94,7 +94,7 @@ ApplicationWindow {
     readonly property string localDaemonAddress : "localhost:" + getDefaultDaemonRpcPort(persistentSettings.nettype)
     property string currentDaemonAddress;
     property int disconnectedEpoch: 0
-    property int estimatedBlockchainSize: persistentSettings.pruneBlockchain ? 40 : 105 // GB
+    property int estimatedBlockchainSize: persistentSettings.pruneBlockchain ? 55 : 150 // GB
     property alias viewState: rootItem.state
     property string prevSplashText;
     property bool splashDisplayedBeforeButtonRequest;