diff --git a/CRT.c b/CRT.c
index 02063552..51fc876b 100644
--- a/CRT.c
+++ b/CRT.c
@@ -794,7 +794,7 @@ void CRT_setColors(int colorScheme) {
 
    for (int i = 0; i < 8; i++) {
       for (int j = 0; j < 8; j++) {
-         if (ColorIndex(i, j) != ColorPairGrayBlack) {
+         if (ColorIndex(i, j) != ColorIndexGrayBlack) {
             int bg = (colorScheme != COLORSCHEME_BLACKNIGHT)
                      ? (j == 0 ? -1 : j)
                      : j;