diff --git a/gthumb.spec b/gthumb.spec
index c8c968a..6f0bbcd 100644
--- a/gthumb.spec
+++ b/gthumb.spec
@@ -46,7 +46,7 @@ collections of images.
 %build
 
 %ifarch s390 s390x
-%define ghoto_flags --disable-gphoto2
+%define gphoto_flags --disable-gphoto2
 %endif
 %configure %{gphoto_flags}
 make