diff --git a/modules/nixos/services/alertmanager.nix b/modules/nixos/services/alertmanager.nix
index 295e2e7..45bbf84 100644
--- a/modules/nixos/services/alertmanager.nix
+++ b/modules/nixos/services/alertmanager.nix
@@ -75,6 +75,20 @@ in
             notification = {
               topic = "splitleaf";
               priority = "default";
+              templates = {
+                title = ''{{ index .Annotations "summary" }}'';
+                description = "";
+              };
+              tags = [
+                {
+                  condition = ''status == "resolved"'';
+                  tag = "white_check_mark";
+                }
+                {
+                  condition = ''status == "firing"'';
+                  tag = "rotating_light";
+                }
+              ];
             };
           };
         };
diff --git a/modules/nixos/services/prometheus.nix b/modules/nixos/services/prometheus.nix
index 182a70c..7c1b17c 100644
--- a/modules/nixos/services/prometheus.nix
+++ b/modules/nixos/services/prometheus.nix
@@ -89,7 +89,7 @@ in
               expr = "up == 0";
               for = "2m";
               labels.severity = "critical";
-              annotations.summary = "Instance {{ $labels.instance }} down";
+              annotations.summary = "{{ $labels.instance }} is DOWN";
             };
           };
         }