diff --git a/src/font.c b/src/font.c
index 43993c1..a453865 100644
--- a/src/font.c
+++ b/src/font.c
@@ -818,14 +818,14 @@ double textLayoutGetHeight(TextLayout layout) {
 double textLayoutGetTopAscenderLine(TextLayout layout) {
 	HeliDrawingState *drawingState = heliDrawingGetState();
 	double fontScale = drawingState->fontSize/FONT_BASE_SIZE;
-	return (layout->lines->y - layout->lines->xheight)*fontScale;
+	return (layout->lines->y - layout->lines->ascender)*fontScale;
 }
 
 
 double textLayoutGetTopXLine(TextLayout layout) {
 	HeliDrawingState *drawingState = heliDrawingGetState();
 	double fontScale = drawingState->fontSize/FONT_BASE_SIZE;
-	return (layout->lines->y - layout->lines->ascender)*fontScale;
+	return (layout->lines->y - layout->lines->xheight)*fontScale;
 }