diff --git a/src/init.c b/src/init.c
index f38f5dc..482602b 100644
--- a/src/init.c
+++ b/src/init.c
@@ -637,6 +637,7 @@ SiS_GetModeID_LCD(int VGAEngine, unsigned int VBFlags, int HDisplay, int VDispla
 	     switch(VDisplay) {
 	     case 720:
 		ModeIndex = ModeIndex_1280x720[Depth];
+		break;
 	     case 768:
 		if(VGAEngine == SIS_300_VGA) {
 		   ModeIndex = ModeIndex_300_1280x768[Depth];