diff --git a/templates/hostalive.ini b/templates/hostalive.ini
index eda252a..cd7f57d 100644
--- a/templates/hostalive.ini
+++ b/templates/hostalive.ini
@@ -9,7 +9,7 @@ areaAlpha = "0.5"
 areaMode = "all"
 lineWidth = "2"
 min = "0"
-yUnitSystem = "none"
+yUnitSystem = "msec"
 
 [hostalive-rta.functions]
 rta.value = "alias(color(scale($metric$, 1000), '#1a7dd7'), 'Round trip time (ms)')"
diff --git a/templates/icmp.ini b/templates/icmp.ini
index cb60655..eb72cdb 100644
--- a/templates/icmp.ini
+++ b/templates/icmp.ini
@@ -11,7 +11,7 @@ areaAlpha = "0.5"
 areaMode = "all"
 lineWidth = "2"
 min = "0"
-yUnitSystem = "none"
+yUnitSystem = "msec"
 
 [icmp-rt.functions]
 rtmin.value = "alias(color(scale($metric$, 1000), '#44bb77'), 'Min. round trip time (ms)')"
diff --git a/templates/ping.ini b/templates/ping.ini
index 7d281d0..b1ae487 100644
--- a/templates/ping.ini
+++ b/templates/ping.ini
@@ -9,7 +9,7 @@ areaAlpha = "0.5"
 areaMode = "all"
 lineWidth = "2"
 min = "0"
-yUnitSystem = "none"
+yUnitSystem = "msec"
 
 [ping-rta.functions]
 rta.value = "alias(color(scale($metric$, 1000), '#1a7dd7'), 'Round trip time (ms)')"