diff --git a/gpssim.c b/gpssim.c
index 6c9a601..9c07c58 100644
--- a/gpssim.c
+++ b/gpssim.c
@@ -1819,9 +1819,8 @@ int main(int argc, char *argv[])
 				t0.sec = (double)gmt->tm_sec;
 
 				date2gps(&t0, &g0);
-
-				break;
 			}
+			break;
 		case 't':
 			sscanf(optarg, "%d/%d/%d,%d:%d:%lf", &t0.y, &t0.m, &t0.d, &t0.hh, &t0.mm, &t0.sec);
 			if (t0.y<=1980 || t0.m<1 || t0.m>12 || t0.d<1 || t0.d>31 ||