diff --git a/src/mfoc.c b/src/mfoc.c
index 0b9b339..5bd3176 100644
--- a/src/mfoc.c
+++ b/src/mfoc.c
@@ -241,7 +241,7 @@ int main(int argc, char *const argv[])
       t.num_sectors = NR_TRAILERS_4k;
       t.num_blocks = NR_BLOCKS_4k;
       break;
-    defaul:
+    default:
       ERR("Cannot determine card type from SAK");
       goto error;
   }