+diff --git a/util/grub.d/30_os-prober.in b/util/grub.d/30_os-prober.in
+index 225a3baf7..ea3f3f804 100644
+--- a/util/grub.d/30_os-prober.in
++++ b/util/grub.d/30_os-prober.in
+@@ -40,13 +40,13 @@ EOF
+ fi
+ }
+
+-if [ "x${GRUB_DISABLE_OS_PROBER}" = "xtrue" ]; then
+- grub_warn "$(gettext_printf "os-prober will not be executed to detect other bootable partitions.\nSystems on them will not be added to the GRUB boot configuration.\nCheck GRUB_DISABLE_OS_PROBER documentation entry.")"
++if ! command -v os-prober > /dev/null || ! command -v linux-boot-prober > /dev/null ; then
++ # missing os-prober and/or linux-boot-prober
+ exit 0
+ fi
+
+-if ! command -v os-prober > /dev/null || ! command -v linux-boot-prober > /dev/null ; then
+- # missing os-prober and/or linux-boot-prober
++if [ "x${GRUB_DISABLE_OS_PROBER}" = "xtrue" ]; then
++ grub_warn "$(gettext_printf "os-prober will not be executed to detect other bootable partitions.\nSystems on them will not be added to the GRUB boot configuration.\nCheck GRUB_DISABLE_OS_PROBER documentation entry.")"
+ exit 0
+ fi
+