diff --git a/script/sysinfo b/script/sysinfo
index 1c40a7d..a43bd46 100755
--- a/script/sysinfo
+++ b/script/sysinfo
@@ -5,7 +5,7 @@
 set -e
 
 if [ "$(uname -s)" = "Darwin" ]; then
-  uptime | grep -o "[0-9]\+\.[0-9]\+ [0-9]\+\.[0-9]\+ [0-9]\+\.[0-9]\+"
+  uptime | tr -d ',' | grep -o "[0-9]\+\.[0-9]\+ [0-9]\+\.[0-9]\+ [0-9]\+\.[0-9]\+"
 else # Linux
   cut -d " " -f 1-3 /proc/loadavg
 fi