diff --git a/systems/avalon/cfg.nix b/systems/avalon/cfg.nix
index ce06e0b..46bc697 100644
--- a/systems/avalon/cfg.nix
+++ b/systems/avalon/cfg.nix
@@ -7,7 +7,7 @@
       {
         username = "sora";
         git = {
-          email = "soraefir+git@helcel";
+          email = "github@helcel.net";
           username = "soraefir";
           key = "4E241635F8EDD2919D2FB44CA362EA0491E2EEA0";
         };
diff --git a/systems/gateway/cfg.nix b/systems/gateway/cfg.nix
index 21eedbb..f8f3fad 100644
--- a/systems/gateway/cfg.nix
+++ b/systems/gateway/cfg.nix
@@ -8,7 +8,7 @@
       pubssh = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrrUB0KBjeAKPVG2Bdcm4mI9AMab7y97SOCdEHGogYv sora@gateway";
       wm = "-";
       git = {
-        email = "soraefir+git@helcel";
+        email = "github@helcel.net";
         username = "soraefir";
         key = "4E241635F8EDD2919D2FB44CA362EA0491E2EEA0";
       };
diff --git a/systems/iriy/cfg.nix b/systems/iriy/cfg.nix
index b4ebfb9..83e6de5 100644
--- a/systems/iriy/cfg.nix
+++ b/systems/iriy/cfg.nix
@@ -8,7 +8,7 @@
       pubssh = "ssh-rsa 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 sora@iriy";
       wm = "Wayland";
       git = {
-        email = "soraefir+git@helcel";
+        email = "github@helcel.net";
         username = "soraefir";
         key = "4E241635F8EDD2919D2FB44CA362EA0491E2EEA0";
       };
diff --git a/systems/sandbox/cfg.nix b/systems/sandbox/cfg.nix
index dc58911..4c83351 100644
--- a/systems/sandbox/cfg.nix
+++ b/systems/sandbox/cfg.nix
@@ -8,7 +8,7 @@
       pubssh = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINrrUB0KBjeAKPVG2Bdcm4mI9AMab7y97SOCdEHGogYv sora@gateway";
       wm = "-";
       git = {
-        email = "soraefir+git@helcel";
+        email = "github@helcel.net";
         username = "soraefir";
         key = "4E241635F8EDD2919D2FB44CA362EA0491E2EEA0";
       };
diff --git a/systems/valinor/cfg.nix b/systems/valinor/cfg.nix
index 41b066b..204fd80 100644
--- a/systems/valinor/cfg.nix
+++ b/systems/valinor/cfg.nix
@@ -8,7 +8,7 @@
       pubssh = "ssh-rsa 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 sora@valinor";
       wm = "Wayland";
       git = {
-        email = "soraefir+git@helcel";
+        email = "github@helcel.net";
         username = "soraefir";
         key = "4E241635F8EDD2919D2FB44CA362EA0491E2EEA0";
       };