diff --git a/upptst/HDPrompt/main.cpp b/upptst/HDPrompt/main.cpp
index 3eff5ec75..fca73321e 100644
--- a/upptst/HDPrompt/main.cpp
+++ b/upptst/HDPrompt/main.cpp
@@ -4,7 +4,7 @@ using namespace Upp;
 
 GUI_APP_MAIN
 {
-	Ctrl::SetHiDPIEnabled();
+	Ctrl::SetUHDEnabled();
 	PromptOK("This is a very long line in PromptOK, line1 line2 line3 line4 line5 line6 line7 "
 	         "line8 line9 line10 eol11 line12 line13");
 }