diff --git a/src/da65/infofile.c b/src/da65/infofile.c
index eef73cde1..8cf95fcaf 100644
--- a/src/da65/infofile.c
+++ b/src/da65/infofile.c
@@ -123,7 +123,7 @@ static void GlobalSection (void)
 	    case INFOTOK_PAGELENGTH:
 		InfoNextTok ();
 		InfoAssureInt ();
-		if (InfoIVal != -1) {
+		if (InfoIVal != 0) {
 		    InfoRangeCheck (MIN_PAGE_LEN, MAX_PAGE_LEN);
 		}
 		PageLength = InfoIVal;