diff --git a/elixir/apps/api/lib/api/gateway/views/resource.ex b/elixir/apps/api/lib/api/gateway/views/resource.ex
index d983bed44..e0746bfc2 100644
--- a/elixir/apps/api/lib/api/gateway/views/resource.ex
+++ b/elixir/apps/api/lib/api/gateway/views/resource.ex
@@ -35,7 +35,7 @@ defmodule API.Gateway.Views.Resource do
     }
   end
 
-  def render_filter(%Resources.Resource.Filter{} = filter) do
+  def render_filter(%Resources.Resource.Filter{ports: ports} = filter) when length(ports) > 0 do
     Enum.map(filter.ports, fn port ->
       case String.split(port, "-") do
         [port_start, port_end] ->
@@ -60,6 +60,14 @@ defmodule API.Gateway.Views.Resource do
     end)
   end
 
+  def render_filter(%Resources.Resource.Filter{} = filter) do
+    [
+      %{
+        protocol: filter.protocol
+      }
+    ]
+  end
+
   defp port_to_number(port) do
     port |> String.trim() |> String.to_integer()
   end
diff --git a/elixir/apps/api/test/api/gateway/channel_test.exs b/elixir/apps/api/test/api/gateway/channel_test.exs
index 0a0c651fb..765178c7d 100644
--- a/elixir/apps/api/test/api/gateway/channel_test.exs
+++ b/elixir/apps/api/test/api/gateway/channel_test.exs
@@ -110,7 +110,8 @@ defmodule API.Gateway.ChannelTest do
                filters: [
                  %{protocol: :tcp, port_range_end: 80, port_range_start: 80},
                  %{protocol: :tcp, port_range_end: 433, port_range_start: 433},
-                 %{protocol: :udp, port_range_start: 100, port_range_end: 200}
+                 %{protocol: :udp, port_range_start: 100, port_range_end: 200},
+                 %{protocol: :icmp}
                ]
              }
 
@@ -224,7 +225,8 @@ defmodule API.Gateway.ChannelTest do
                filters: [
                  %{protocol: :tcp, port_range_end: 80, port_range_start: 80},
                  %{protocol: :tcp, port_range_end: 433, port_range_start: 433},
-                 %{protocol: :udp, port_range_start: 100, port_range_end: 200}
+                 %{protocol: :udp, port_range_start: 100, port_range_end: 200},
+                 %{protocol: :icmp}
                ]
              }
     end
@@ -301,7 +303,8 @@ defmodule API.Gateway.ChannelTest do
                filters: [
                  %{protocol: :tcp, port_range_end: 80, port_range_start: 80},
                  %{protocol: :tcp, port_range_end: 433, port_range_start: 433},
-                 %{protocol: :udp, port_range_start: 100, port_range_end: 200}
+                 %{protocol: :udp, port_range_start: 100, port_range_end: 200},
+                 %{protocol: :icmp}
                ]
              }
     end
@@ -435,7 +438,8 @@ defmodule API.Gateway.ChannelTest do
                filters: [
                  %{protocol: :tcp, port_range_end: 80, port_range_start: 80},
                  %{protocol: :tcp, port_range_end: 433, port_range_start: 433},
-                 %{protocol: :udp, port_range_start: 100, port_range_end: 200}
+                 %{protocol: :udp, port_range_start: 100, port_range_end: 200},
+                 %{protocol: :icmp}
                ]
              }
 
@@ -549,7 +553,8 @@ defmodule API.Gateway.ChannelTest do
                filters: [
                  %{protocol: :tcp, port_range_end: 80, port_range_start: 80},
                  %{protocol: :tcp, port_range_end: 433, port_range_start: 433},
-                 %{protocol: :udp, port_range_start: 100, port_range_end: 200}
+                 %{protocol: :udp, port_range_start: 100, port_range_end: 200},
+                 %{protocol: :icmp}
                ]
              }
 
@@ -741,7 +746,8 @@ defmodule API.Gateway.ChannelTest do
                filters: [
                  %{protocol: :tcp, port_range_end: 80, port_range_start: 80},
                  %{protocol: :tcp, port_range_end: 433, port_range_start: 433},
-                 %{protocol: :udp, port_range_start: 100, port_range_end: 200}
+                 %{protocol: :udp, port_range_start: 100, port_range_end: 200},
+                 %{protocol: :icmp}
                ]
              }
     end
diff --git a/elixir/apps/domain/test/domain/resources_test.exs b/elixir/apps/domain/test/domain/resources_test.exs
index 36393b385..b1edd8264 100644
--- a/elixir/apps/domain/test/domain/resources_test.exs
+++ b/elixir/apps/domain/test/domain/resources_test.exs
@@ -1002,7 +1002,8 @@ defmodule Domain.ResourcesTest do
 
       assert [
                %Domain.Resources.Resource.Filter{ports: ["80", "433"], protocol: :tcp},
-               %Domain.Resources.Resource.Filter{ports: ["100 - 200"], protocol: :udp}
+               %Domain.Resources.Resource.Filter{ports: ["100 - 200"], protocol: :udp},
+               %Domain.Resources.Resource.Filter{protocol: :icmp}
              ] = resource.filters
     end
 
@@ -1042,7 +1043,8 @@ defmodule Domain.ResourcesTest do
 
       assert [
                %Domain.Resources.Resource.Filter{ports: ["80", "433"], protocol: :tcp},
-               %Domain.Resources.Resource.Filter{ports: ["100 - 200"], protocol: :udp}
+               %Domain.Resources.Resource.Filter{ports: ["100 - 200"], protocol: :udp},
+               %Domain.Resources.Resource.Filter{protocol: :icmp}
              ] = resource.filters
 
       assert Repo.aggregate(Domain.Network.Address, :count) == address_count
diff --git a/elixir/apps/domain/test/support/fixtures/resources.ex b/elixir/apps/domain/test/support/fixtures/resources.ex
index ea1ecb048..f452a5c9d 100644
--- a/elixir/apps/domain/test/support/fixtures/resources.ex
+++ b/elixir/apps/domain/test/support/fixtures/resources.ex
@@ -12,7 +12,8 @@ defmodule Domain.Fixtures.Resources do
       type: :dns,
       filters: [
         %{protocol: :tcp, ports: [80, 433]},
-        %{protocol: :udp, ports: [100..200]}
+        %{protocol: :udp, ports: [100..200]},
+        %{protocol: :icmp}
       ]
     })
   end