diff --git a/manifests/osd.pp b/manifests/osd.pp
index 5ece5e4b..b8f448d8 100644
--- a/manifests/osd.pp
+++ b/manifests/osd.pp
@@ -91,7 +91,7 @@ mv -f ${udev_rules_file} ${udev_rules_file}.disabled && udevadm control --reload
 ",
         onlyif    => "/bin/true # comment to satisfy puppet syntax requirements
 set -ex
-DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1}}')
+DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1} else { print 0 } }')
 test -f ${udev_rules_file} && test \$DISABLE_UDEV -eq 1
 ",
         logoutput => true,
diff --git a/spec/defines/ceph_osd_spec.rb b/spec/defines/ceph_osd_spec.rb
index dcfb1b32..31361b4e 100644
--- a/spec/defines/ceph_osd_spec.rb
+++ b/spec/defines/ceph_osd_spec.rb
@@ -37,7 +37,7 @@ mv -f /usr/lib/udev/rules.d/95-ceph-osd.rules /usr/lib/udev/rules.d/95-ceph-osd.
 ",
        'onlyif'    => "/bin/true # comment to satisfy puppet syntax requirements
 set -ex
-DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1}}')
+DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1} else { print 0 } }')
 test -f /usr/lib/udev/rules.d/95-ceph-osd.rules && test \$DISABLE_UDEV -eq 1
 ",
        'logoutput' => true,
@@ -114,7 +114,7 @@ mv -f /usr/lib/udev/rules.d/95-ceph-osd.rules /usr/lib/udev/rules.d/95-ceph-osd.
 ",
        'onlyif'    => "/bin/true # comment to satisfy puppet syntax requirements
 set -ex
-DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1}}')
+DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1} else { print 0 } }')
 test -f /usr/lib/udev/rules.d/95-ceph-osd.rules && test \$DISABLE_UDEV -eq 1
 ",
        'logoutput' => true,
@@ -194,7 +194,7 @@ mv -f /usr/lib/udev/rules.d/95-ceph-osd.rules /usr/lib/udev/rules.d/95-ceph-osd.
 ",
        'onlyif'    => "/bin/true # comment to satisfy puppet syntax requirements
 set -ex
-DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1}}')
+DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1} else { print 0 } }')
 test -f /usr/lib/udev/rules.d/95-ceph-osd.rules && test \$DISABLE_UDEV -eq 1
 ",
        'logoutput' => true,
@@ -263,7 +263,7 @@ mv -f /usr/lib/udev/rules.d/95-ceph-osd.rules /usr/lib/udev/rules.d/95-ceph-osd.
 ",
        'onlyif'    => "/bin/true # comment to satisfy puppet syntax requirements
 set -ex
-DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1}}')
+DISABLE_UDEV=$(ceph --version | awk 'match(\$3, /[0-9]+\\.[0-9]+/) {if (substr(\$3, RSTART, RLENGTH) <= 0.94) {print 1} else { print 0 } }')
 test -f /usr/lib/udev/rules.d/95-ceph-osd.rules && test \$DISABLE_UDEV -eq 1
 ",
        'logoutput' => true,