diff --git a/sub/bash/functions b/sub/bash/functions
index 7864701..6a6d83e 100644
--- a/sub/bash/functions
+++ b/sub/bash/functions
@@ -138,13 +138,11 @@ docker_ips() {
     local DOC IP OUT NAME PORT
     for DOC in $(docker ps -q | tr '\n' ' ')
     do
-        IP="$(docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' "$DOC")"
-        PORT="$(docker inspect --format='{{range $p, $conf := .NetworkSettings.Ports}}{{(index $conf 0).HostPort}}{{end}}' "$DOC")"
-        NAME="$(docker inspect --format='{{.Name}}' "$DOC")"
+        IP="$(docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' "$DOC" 2>/dev/null)"
+        PORT="$(docker inspect --format='{{range $p, $conf := .NetworkSettings.Ports}}{{(index $conf 0).HostPort}}{{end}}' "$DOC" 2>/dev/null)"
+        NAME="$(docker inspect --format='{{.Name}}' "$DOC" 2>/dev/null)"
         OUT+="${NAME#"/"}"'\t'"$IP":"$PORT"'\n'
     done
-    echo -e $OUT | column -t
+    echo -e $OUT 2>/dev/null | column -t
 }
 
-alias docker_ips='docker_ips 2>/dev/null'
-