diff --git a/sst49lf040.c b/sst49lf040.c
index 641521a..2823ec2 100644
--- a/sst49lf040.c
+++ b/sst49lf040.c
@@ -60,12 +60,12 @@
 		erase_sector_jedec(bios, i * page_size);
 
 		/* write to the sector */
-		if(i&0xfff==0xfff)
+		if((i&0xfff)==0xfff)
 			printf("%04d at address: 0x%08x ", i, i * page_size);
 		
 		write_sector_jedec(bios, buf + i * page_size,
 				   bios + i * page_size, page_size);
-		if(i&0xfff==0xfff)
+		if((i&0xfff)==0xfff)
 			printf("\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b\b");
 		fflush(stdout);
 	}