diff --git a/test/135_expose_iptables_refresh.sh b/test/135_expose_iptables_refresh.sh
index f354bbac..a844e7cc 100755
--- a/test/135_expose_iptables_refresh.sh
+++ b/test/135_expose_iptables_refresh.sh
@@ -19,24 +19,14 @@ get_weave_iptable_rules() {
 }
 
 wait_for_iptable_refresh() {
-    sleep 2
+    # Canary is checked every 10s
+    sleep 12
 }
 
 start_suite "exposing weave network to host"
 
 # Launch
-
-## Check no refreshing
-weave_on1 "launch --iptables-refresh-interval=0s"
-IPT_BEFORE=$(get_weave_iptable_rules)
-run_on1 "sudo iptables -t nat -X WEAVE-CANARY"
-wait_for_iptable_refresh
-IPT_AFTER=$(get_weave_iptable_rules)
-assert_raises "diff <(echo $IPT_BEFORE) <(echo $IPT_AFTER)" 1
-stop_weave_on1
-
-## Check refreshing
-weave_on1 "launch --iptables-refresh-interval=1s"
+weave_on1 "launch"
 IPT_BEFORE=$(get_weave_iptable_rules)
 run_on1 "sudo iptables -t nat -X WEAVE-CANARY"
 wait_for_iptable_refresh
@@ -44,20 +34,8 @@ IPT_AFTER=$(get_weave_iptable_rules)
 assert_raises "diff <(echo $IPT_BEFORE) <(echo $IPT_AFTER)" 0
 stop_weave_on1
 
-# Expose
-
-## Check no refreshing
-weave_on1 "launch --iptables-refresh-interval=0s"
-weave_on1 "expose"
-IPT_BEFORE=$(get_weave_iptable_rules)
-run_on1 "sudo iptables -t nat -X WEAVE-CANARY"
-wait_for_iptable_refresh
-IPT_AFTER=$(get_weave_iptable_rules)
-assert_raises "diff <(echo $IPT_BEFORE) <(echo $IPT_AFTER)" 1
-stop_weave_on1
-
-## Check refreshing
-weave_on1 "launch --iptables-refresh-interval=1s"
+# After exposing
+weave_on1 "launch"
 weave_on1 "expose"
 IPT_BEFORE=$(get_weave_iptable_rules)
 run_on1 "sudo iptables -t nat -X WEAVE-CANARY"