diff --git a/CRT.c b/CRT.c
index 98108fa4..5f6c2af9 100644
--- a/CRT.c
+++ b/CRT.c
@@ -230,7 +230,7 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
       [CPU_NICE_TEXT] = A_BOLD | ColorPair(Blue,Black),
       [CPU_NORMAL] = ColorPair(Green,Black),
       [CPU_SYSTEM] = ColorPair(Red,Black),
-      [CPU_IOWAIT] = A_BOLD | ColorPair(Black, Black),
+      [CPU_IOWAIT] = A_BOLD | ColorPairGrayBlack,
       [CPU_IRQ] = ColorPair(Yellow,Black),
       [CPU_SOFTIRQ] = ColorPair(Magenta,Black),
       [CPU_STEAL] = ColorPair(Cyan,Black),
@@ -354,7 +354,7 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
       [CPU_NICE_TEXT] = ColorPair(Cyan,White),
       [CPU_NORMAL] = ColorPair(Green,White),
       [CPU_SYSTEM] = ColorPair(Red,White),
-      [CPU_IOWAIT] = A_BOLD | ColorPair(Black, White),
+      [CPU_IOWAIT] = A_BOLD | ColorPair(Black,White),
       [CPU_IRQ] = ColorPair(Blue,White),
       [CPU_SOFTIRQ] = ColorPair(Blue,White),
       [CPU_STEAL] = ColorPair(Cyan,White),
@@ -416,7 +416,7 @@ int CRT_colorSchemes[LAST_COLORSCHEME][LAST_COLORELEMENT] = {
       [CPU_NICE_TEXT] = ColorPair(Cyan,Black),
       [CPU_NORMAL] = ColorPair(Green,Black),
       [CPU_SYSTEM] = ColorPair(Red,Black),
-      [CPU_IOWAIT] = A_BOLD | ColorPair(Black, Black),
+      [CPU_IOWAIT] = A_BOLD | ColorPair(Black,Black),
       [CPU_IRQ] = A_BOLD | ColorPair(Blue,Black),
       [CPU_SOFTIRQ] = ColorPair(Blue,Black),
       [CPU_STEAL] = ColorPair(Black,Black),