diff --git a/LunaTranslator/LunaTranslator/gui/usefulwidget.py b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
index 79229204..ba4038fe 100644
--- a/LunaTranslator/LunaTranslator/gui/usefulwidget.py
+++ b/LunaTranslator/LunaTranslator/gui/usefulwidget.py
@@ -795,6 +795,9 @@ class WebivewWidget(abstractwebview):
     def set_zoom(self, zoom):
         self.put_ZoomFactor(zoom)
 
+    def get_ZoomFactor(self):
+        return winsharedutils.get_ZoomFactor(self.get_controller())
+
     def put_ZoomFactor(self, zoom):
         winsharedutils.put_ZoomFactor(self.get_controller(), zoom)
 
diff --git a/LunaTranslator/LunaTranslator/rendertext/webview.py b/LunaTranslator/LunaTranslator/rendertext/webview.py
index 5a8c7c79..b9e3e213 100644
--- a/LunaTranslator/LunaTranslator/rendertext/webview.py
+++ b/LunaTranslator/LunaTranslator/rendertext/webview.py
@@ -91,7 +91,9 @@ class TextBrowser(QWidget, dataget):
         pass
 
     def calllunaheightchange(self, h):
-        self.contentsChanged.emit(QSize(self.width(), h))
+        self.contentsChanged.emit(
+            QSize(self.width(), h * self.webivewwidget.get_ZoomFactor())
+        )
 
     def internalheighchange(self):
         self.testeval(