diff --git a/inxi b/inxi
index 98fb404..b23e679 100755
--- a/inxi
+++ b/inxi
@@ -3711,7 +3711,7 @@ get_hdd_temp_data()
 		fi
 		# this will fail if regular user and no sudo present, but that's fine, it will just return null
 		hdd_temp=$( eval $sudo_command $HDDTEMP_PATH -nq -u C $1 )
-		if [[ -n $hdd_temp && -n $( grep -E '^([0-9]+)$' <<< $hdd_temp ) ]];then
+		if [[ -n $hdd_temp && -n $( grep -E '^([0-9\.]+)$' <<< $hdd_temp ) ]];then
 			echo $hdd_temp
 		fi
 	fi