diff --git a/sensors.spec b/sensors.spec
index eca56f8..98b4fdd 100644
--- a/sensors.spec
+++ b/sensors.spec
@@ -159,8 +159,8 @@ make %{?_smp_mflags} PROG_EXTRA:=sensord BUILD_STATIC_LIB:=0 PREFIX=%{_prefix} M
     mkdir -p				$RPM_BUILD_ROOT/etc/init.d
     install -m 0755 %{S:1}		$RPM_BUILD_ROOT/etc/init.d/lm_sensors
     ln -sf /etc/init.d/lm_sensors	$RPM_BUILD_ROOT/usr/sbin/rclm_sensors
-    mkdir -p				$RPM_BULID_ROOT/%{_unitdir}
-    cp -a prog/init/*.service 		$RPM_BULID_ROOT/%{_unitdir}/
+    mkdir -p				$RPM_BUILD_ROOT/%{_unitdir}
+    cp -a prog/init/*.service 		$RPM_BUILD_ROOT/%{_unitdir}/
 
 %pre
 %service_add_pre lm_sensors.service