diff --git a/rust-nom.spec b/rust-nom.spec
index 1e00750..38abc94 100644
--- a/rust-nom.spec
+++ b/rust-nom.spec
@@ -1,9 +1,9 @@
 # Generated by rust2rpm 10
 # * https://github.com/Geal/nom/issues/966
-%if %{__isa_bits} >= 64
+%if 0%{?__isa_bits} >= 64
   %bcond_without check
 %else
-  %bcond_without check
+  %bcond_with check
 %endif
 %global debug_package %{nil}