diff --git a/Greenshot.ImageEditor/Drawing/TextContainer.cs b/Greenshot.ImageEditor/Drawing/TextContainer.cs
index 19462ac2d..2433dba2c 100644
--- a/Greenshot.ImageEditor/Drawing/TextContainer.cs
+++ b/Greenshot.ImageEditor/Drawing/TextContainer.cs
@@ -288,7 +288,7 @@ public override void Transform(Matrix matrix)
             rect = GuiRectangle.GetGuiRectangle(Left, Top, Width, Height);
 
             int pixelsAfter = rect.Width * rect.Height;
-            float factor = pixelsAfter / pixelsBefore;
+            float factor = pixelsAfter / (float)pixelsBefore;
 
             float fontSize = GetFieldValueAsFloat(FieldType.FONT_SIZE);
             fontSize *= factor;