diff --git a/QT/hsvrgb/mywindow.cpp b/QT/hsvrgb/mywindow.cpp
index 7466bc2..c0227b0 100644
--- a/QT/hsvrgb/mywindow.cpp
+++ b/QT/hsvrgb/mywindow.cpp
@@ -105,7 +105,7 @@ void MyWindow::paintEvent(QPaintEvent*)
 QColor HSVtoRGB(float H, float S, float V){
     float C = V * S;
     float HP = (H * 360)/60.0f;
-    float X = C*(1 - abs( fmod(HP, 2)-1));
+    float X = C*(1.0f - abs( fmod(HP, 2.0f)-1.0f));
     float M = V - C;
     float red = 0, green = 0, blue = 0;
     if(HP >=0 && HP <=1){
@@ -131,7 +131,7 @@ QColor HSVtoRGB(float H, float S, float V){
     green+=M;
     blue+=M;
 
-    return QColor(red, green, blue);
+    return QColor((int)(red*255.0f), (int)(green*255.0f), (int)(blue*255.0f));
 }