diff --git a/Tools/CodexNetDeployer/Configuration.cs b/Tools/CodexNetDeployer/Configuration.cs
index 3ec20bf..b65ad72 100644
--- a/Tools/CodexNetDeployer/Configuration.cs
+++ b/Tools/CodexNetDeployer/Configuration.cs
@@ -14,6 +14,9 @@ namespace CodexNetDeployer
         [Uniform("kube-namespace", "kn", "KUBENAMESPACE", true, "Kubernetes namespace to be used for deployment.")]
         public string KubeNamespace { get; set; } = string.Empty;
 
+        [Uniform("deploy-file", "df", "DEPLOYFILE", false, "Output deployment JSON file that will be written. Defaults to 'codex-deployment.json'.")]
+        public string DeployFile { get; set; } = "codex-deployment.json";
+
         [Uniform("codex-local-repo", "cr", "CODEXLOCALREPOPATH", false, "If set, instead of using the default Codex docker image, the local repository will be used to build an image. " +
             "This requires the 'DOCKERUSERNAME' and 'DOCKERPASSWORD' environment variables to be set. (You can omit the password to use your system default, or use a docker access token as DOCKERPASSWORD.) You can set " +
             "'DOCKERTAG' to define the image tag. If not set, one will be generated.")]
diff --git a/Tools/CodexNetDeployer/Program.cs b/Tools/CodexNetDeployer/Program.cs
index 1d10364..0029d56 100644
--- a/Tools/CodexNetDeployer/Program.cs
+++ b/Tools/CodexNetDeployer/Program.cs
@@ -35,9 +35,9 @@ public class Program
 
         var deployment = deployer.Deploy();
 
-        Console.WriteLine("Writing codex-deployment.json...");
+        Console.WriteLine($"Writing deployment file '{config.DeployFile}'...");
 
-        File.WriteAllText("codex-deployment.json", JsonConvert.SerializeObject(deployment, Formatting.Indented));
+        File.WriteAllText(config.DeployFile, JsonConvert.SerializeObject(deployment, Formatting.Indented));
 
         Console.WriteLine("Done!");
     }
diff --git a/Tools/CodexNetDeployer/deploy-continuous-testnet.sh b/Tools/CodexNetDeployer/deploy-continuous-testnet.sh
index 6a3bbe8..8036273 100644
--- a/Tools/CodexNetDeployer/deploy-continuous-testnet.sh
+++ b/Tools/CodexNetDeployer/deploy-continuous-testnet.sh
@@ -1,6 +1,7 @@
 dotnet run \
     --kube-config=/opt/kubeconfig.yaml \
     --kube-namespace=codex-continuous-tests \
+    --deploy-file=codex-deployment.json \
     --nodes=5 \
     --validators=3 \
     --log-level=Trace \