diff --git a/morph/grid/hro-cloud/grid.nix b/morph/grid/hro-cloud/grid.nix
index 4ce5cdf9fab7134441ac6c5442aa99af61368799..6bdff3406143ebbc0982ea0ef9d3dc361c98ae61 100644
--- a/morph/grid/hro-cloud/grid.nix
+++ b/morph/grid/hro-cloud/grid.nix
@@ -23,7 +23,7 @@ let
     };
     # Configure deployment management authorization for all systems in the grid.
     services.private-storage.deployment = {
-      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_key.pub";
+      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_keys.pub";
       gridName = "hro-cloud";
     };
   };
diff --git a/morph/grid/hro-cloud/public-keys/deploy_key.pub b/morph/grid/hro-cloud/public-keys/deploy_keys.pub
similarity index 100%
rename from morph/grid/hro-cloud/public-keys/deploy_key.pub
rename to morph/grid/hro-cloud/public-keys/deploy_keys.pub
diff --git a/morph/grid/local/grid.nix b/morph/grid/local/grid.nix
index a6682637ce622de43b72cd7cae20154486d74273..9c6b610603dc6d9fe32c4566d2728eb90f0604a9 100644
--- a/morph/grid/local/grid.nix
+++ b/morph/grid/local/grid.nix
@@ -61,7 +61,7 @@ let
     };
     # Configure deployment management authorization for all systems in the grid.
     services.private-storage.deployment = {
-      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_key.pub";
+      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_keys.pub";
       gridName = "local";
     };
   };
diff --git a/morph/grid/local/public-keys/deploy_key.pub b/morph/grid/local/public-keys/deploy_keys.pub
similarity index 100%
rename from morph/grid/local/public-keys/deploy_key.pub
rename to morph/grid/local/public-keys/deploy_keys.pub
diff --git a/morph/grid/production/grid.nix b/morph/grid/production/grid.nix
index ccbfd2754d76bfd8a4b067f4db1ef7c2ccd74f83..aa5049c455ae2b25339cfec1fa19450f05f61f13 100644
--- a/morph/grid/production/grid.nix
+++ b/morph/grid/production/grid.nix
@@ -23,7 +23,7 @@ let
     };
     # Configure deployment management authorization for all systems in the grid.
     services.private-storage.deployment = {
-      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_key.pub";
+      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_keys.pub";
       gridName = "production";
     };
   };
diff --git a/morph/grid/production/public-keys/deploy_key.pub b/morph/grid/production/public-keys/deploy_keys.pub
similarity index 100%
rename from morph/grid/production/public-keys/deploy_key.pub
rename to morph/grid/production/public-keys/deploy_keys.pub
diff --git a/morph/grid/testing/grid.nix b/morph/grid/testing/grid.nix
index 257b427e17ec72c5b22ced5d0feaf7704e48cc59..8e107d90452651f16c112ade18cc4c77146b7831 100644
--- a/morph/grid/testing/grid.nix
+++ b/morph/grid/testing/grid.nix
@@ -23,7 +23,7 @@ let
     };
     # Configure deployment management authorization for all systems in the grid.
     services.private-storage.deployment = {
-      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_key.pub";
+      authorizedKeys = builtins.readFile "${config.grid.publicKeyPath}/deploy_keys.pub";
       gridName = "testing";
     };
   };
diff --git a/morph/grid/testing/public-keys/deploy_key.pub b/morph/grid/testing/public-keys/deploy_keys.pub
similarity index 100%
rename from morph/grid/testing/public-keys/deploy_key.pub
rename to morph/grid/testing/public-keys/deploy_keys.pub