diff --git a/src/gui/intro.cpp b/src/gui/intro.cpp
index d016c4af4..73f1cac12 100644
--- a/src/gui/intro.cpp
+++ b/src/gui/intro.cpp
@@ -200,7 +200,7 @@ void FurnaceGUI::drawIntro(double introTime, bool monitor) {
             float addition=(3*pow(s1a,2)-2*pow(s1a,3)+(3*pow(s2a,2)-2*pow(s2a,3))*1.5)*3.5;
             drawImage(dl,GUI_IMAGE_INTROBG,ImVec2(0.125,0.25-(introTime+addition)*0.05),ImVec2(18.0,18.0),0.0,ImVec2(0.0,0.0),ImVec2(1.0,1.0),ImVec4(0.2,0.1+0.7*s1a,1.0*s1a,0.5*bgAlpha));
             drawImage(dl,GUI_IMAGE_INTROBG,ImVec2(0.4,0.25-(introTime+addition)*0.08),ImVec2(18.0,18.0),0.0,ImVec2(0.0,0.0),ImVec2(1.0,1.0),ImVec4(0.1*s1a,0.2+0.4*s1a,1.0*s1a,0.6*bgAlpha));
-            drawImage(dl,GUI_IMAGE_INTROBG,ImVec2(0.7,0.25-(introTime+addition)*0.03),ImVec2(20.0,20.0),0.0,ImVec2(0.0,0.0),ImVec2(1.0,1.0),ImVec4(0.2+0.5*s1a,0.2,0.7,(0.5-0.4*s1a)*bgAlpha));
+            drawImage(dl,GUI_IMAGE_INTROBG,ImVec2(0.7,0.25-(introTime+addition)*0.03),ImVec2(20.0,20.0),0.0,ImVec2(0.0,0.0),ImVec2(1.0,1.0),ImVec4(0.2+0.5*s1a,0.2,1.0,(0.5-0.4*s1a)*bgAlpha));
           }
 
           const double fallPatX[]={