diff --git a/docker-compose.armhf.yml b/docker-compose.armhf.yml
index ff01f62fbe288ad08ad58a8a2341e21e13fd4d29..78ac86159998a7c604771fb4d0226086148eabf4 100644
--- a/docker-compose.armhf.yml
+++ b/docker-compose.armhf.yml
@@ -54,6 +54,8 @@ services:
 # Sample functions go here.
     wordcount:
         image: alexellis2/faas-alpinefunction:latest-armhf
+        labels:
+            function: "true"
         depends_on:
             - gateway
         networks:
@@ -67,6 +69,8 @@ services:
 
     echoit:
         image: alexellis2/faas-alpinefunction:latest-armhf
+        labels:
+            function: "true"
         depends_on:
             - gateway
         networks:
@@ -78,6 +82,8 @@ services:
 
     nodeinfo:
         image: alexellis2/faas-nodeinfo:latest-armhf
+        labels:
+            function: "true"
         depends_on:
             - gateway
         networks:
@@ -88,6 +94,8 @@ services:
 
     hubstats:
         image: alexellis2/faas-hubstats:latest-armhf
+        labels:
+            function: "true"
         depends_on:
             - gateway
         networks: