diff --git a/ui/text/text.cpp b/ui/text/text.cpp
index 3d061e8..724000b 100644
--- a/ui/text/text.cpp
+++ b/ui/text/text.cpp
@@ -108,7 +108,7 @@ bool ComputeCheckTilde(const style::TextStyle &st) {
 	const auto &font = st.font;
 	return (font->size() * style::DevicePixelRatio() == 13)
 		&& (font->flags() == 0)
-		&& (font->f.family() == qstr("Open Sans"));
+		&& (font->f.family() == qstr("DAOpenSansRegular"));
 }
 
 } // namespace
diff --git a/ui/widgets/input_fields.cpp b/ui/widgets/input_fields.cpp
index 65934e7..ff3760e 100644
--- a/ui/widgets/input_fields.cpp
+++ b/ui/widgets/input_fields.cpp
@@ -1978,7 +1978,7 @@ bool InputField::isRedoAvailable() const {
 void InputField::processFormatting(int insertPosition, int insertEnd) {
 	// Tilde formatting.
 	const auto tildeFormatting = (_st.font->f.pixelSize() * style::DevicePixelRatio() == 13)
-		&& (_st.font->f.family() == qstr("Open Sans"));
+		&& (_st.font->f.family() == qstr("DAOpenSansRegular"));
 	auto isTildeFragment = false;
 	const auto tildeFixedFont = AdjustFont(st::semiboldFont, _st.font);