diff --git a/src/zmogrify b/src/zmogrify
index ddbaa9e..e4e8b9f 100755
--- a/src/zmogrify
+++ b/src/zmogrify
@@ -7,14 +7,14 @@ kver=$1
 
 [[ -z "${kver}" ]] && kver=$(uname -r)
 
-if dkms status --kernelver ${kver} | grep -q spl 2>/dev/null; then
+if ! dkms status --kernelver ${kver} | grep -q spl 2>/dev/null; then
   splver=$(ls -d /usr/src/spl*| xargs -I{} basename {}|sort -V|tail -n1|cut -d'-' -f2)
-  dkms install -m spl/$splver
+  dkms install -m spl/$splver --kernelver ${kver}
 fi
 
-if dkms status --kernelver ${kver} | grep -q zfs 2>/dev/null; then
+if ! dkms status --kernelver ${kver} | grep -q zfs 2>/dev/null; then
   zfsver=$(ls -d /usr/src/zfs*| xargs -I{} basename {}|sort -V|tail -n1|cut -d'-' -f2)
-  dkms install -m spl/$zfsver
+  dkms install -m spl/$zfsver --kernelver ${kver}
 fi
 
 
diff --git a/zfs-rootfs.spec b/zfs-rootfs.spec
index 12d56d1..cc3578a 100644
--- a/zfs-rootfs.spec
+++ b/zfs-rootfs.spec
@@ -1,5 +1,5 @@
 Name:		zfs-rootfs
-Version:	1.3.2
+Version:	1.3.3
 Release:	1%{?dist}
 Summary:	Utils and configs for Linux on ZFS
 
@@ -40,6 +40,9 @@ done
 %{_unitdir}/*/*.conf
 
 %changelog
+* Sun Aug 26 2018 Jerzy Drozdz <rpmbuilder@jdsieci.pl> - 1.3.3-1
+- Fixed building zfs modules in zmogrify
+
 * Sat Aug 25 2018 Jerzy Drozdz <prmbuilder@jdsieci.pl> - 1.3.2-1
 - Added checking if zfs modules are present in kernel