diff --git a/ctf/check.py b/ctf/check.py
index 3176465..2a696e5 100644
--- a/ctf/check.py
+++ b/ctf/check.py
@@ -26,11 +26,17 @@ def check(
         bool,
         typer.Option(
             "--production",
+            envvar="CTF_PRODUCTION",
             help="Do a production deployment. Only use this if you know what you're doing.",
         ),
     ] = False,
     remote: Annotated[
-        str, typer.Option("--remote", help="Incus remote to deploy to")
+        str,
+        typer.Option(
+            "--remote",
+            envvar="CTF_REMOTE",
+            help="Incus remote to deploy to",
+        ),
     ] = "local",
 ) -> None:
     ENV["INCUS_REMOTE"] = remote
diff --git a/ctf/deploy.py b/ctf/deploy.py
index 960fa18..cd7307d 100644
--- a/ctf/deploy.py
+++ b/ctf/deploy.py
@@ -40,19 +40,33 @@ def deploy(
         bool,
         typer.Option(
             "--production",
+            envvar="CTF_PRODUCTION",
             help="Do a production deployment. Only use this if you know what you're doing.",
         ),
     ] = False,
     remote: Annotated[
-        str, typer.Option("--remote", help="Incus remote to deploy to")
+        str,
+        typer.Option(
+            "--remote",
+            envvar="CTF_REMOTE",
+            help="Incus remote to deploy to",
+        ),
     ] = "local",
     vm_remote: Annotated[
         str | None,
-        typer.Option("--vm-remote", help="Incus remote for VM to be deployed to"),
+        typer.Option(
+            "--vm-remote",
+            envvar="CTF_VM_REMOTE",
+            help="Incus remote for VM to be deployed to",
+        ),
     ] = None,
     vm_project: Annotated[
         str | None,
-        typer.Option("--vm-project", help="Incus project for VM to be deployed to"),
+        typer.Option(
+            "--vm-project",
+            envvar="CTF_VM_PROJECT",
+            help="Incus project for VM to be deployed to",
+        ),
     ] = None,
     redeploy: Annotated[
         bool, typer.Option("--redeploy", help="Do not use. Use `ctf redeploy` instead.")
diff --git a/ctf/destroy.py b/ctf/destroy.py
index 4db4474..a423d55 100644
--- a/ctf/destroy.py
+++ b/ctf/destroy.py
@@ -35,11 +35,17 @@ def destroy(
         bool,
         typer.Option(
             "--production",
+            envvar="CTF_PRODUCTION",
             help="Do a production deployment. Only use this if you know what you're doing.",
         ),
     ] = False,
     remote: Annotated[
-        str, typer.Option("--remote", help="Incus remote to deploy to")
+        str,
+        typer.Option(
+            "--remote",
+            envvar="CTF_REMOTE",
+            help="Incus remote to deploy to",
+        ),
     ] = "local",
     force: Annotated[
         bool,
diff --git a/ctf/generate.py b/ctf/generate.py
index fb87680..3695de2 100644
--- a/ctf/generate.py
+++ b/ctf/generate.py
@@ -38,19 +38,33 @@ def generate(
         bool,
         typer.Option(
             "--production",
+            envvar="CTF_PRODUCTION",
             help="Do a production deployment. Only use this if you know what you're doing.",
         ),
     ] = False,
     remote: Annotated[
-        str, typer.Option("--remote", help="Incus remote to deploy to")
+        str,
+        typer.Option(
+            "--remote",
+            envvar="CTF_REMOTE",
+            help="Incus remote to deploy to",
+        ),
     ] = "local",
     vm_remote: Annotated[
         str | None,
-        typer.Option("--vm-remote", help="Incus remote for VM to be deployed to"),
+        typer.Option(
+            "--vm-remote",
+            envvar="CTF_VM_REMOTE",
+            help="Incus remote for VM to be deployed to",
+        ),
     ] = None,
     vm_project: Annotated[
         str | None,
-        typer.Option("--vm-project", help="Incus project for VM to be deployed to"),
+        typer.Option(
+            "--vm-project",
+            envvar="CTF_VM_PROJECT",
+            help="Incus project for VM to be deployed to",
+        ),
     ] = None,
     redeploy: Annotated[
         bool, typer.Option("--redeploy", help="Do not use. Use `ctf redeploy` instead.")
diff --git a/ctf/redeploy.py b/ctf/redeploy.py
index 1c3262a..7f1ace7 100644
--- a/ctf/redeploy.py
+++ b/ctf/redeploy.py
@@ -22,19 +22,33 @@ def redeploy(
         bool,
         typer.Option(
             "--production",
+            envvar="CTF_PRODUCTION",
             help="Do a production deployment. Only use this if you know what you're doing.",
         ),
     ] = False,
     remote: Annotated[
-        str, typer.Option("--remote", help="Incus remote to deploy to")
+        str,
+        typer.Option(
+            "--remote",
+            envvar="CTF_REMOTE",
+            help="Incus remote to deploy to",
+        ),
     ] = "local",
     vm_remote: Annotated[
         str | None,
-        typer.Option("--vm-remote", help="Incus remote for VM to be deployed to"),
+        typer.Option(
+            "--vm-remote",
+            envvar="CTF_VM_REMOTE",
+            help="Incus remote for VM to be deployed to",
+        ),
     ] = None,
     vm_project: Annotated[
         str | None,
-        typer.Option("--vm-project", help="Incus project for VM to be deployed to"),
+        typer.Option(
+            "--vm-project",
+            envvar="CTF_VM_PROJECT",
+            help="Incus project for VM to be deployed to",
+        ),
     ] = None,
     force: Annotated[
         bool,
diff --git a/pyproject.toml b/pyproject.toml
index 2a06fdc..93f7433 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
     "typer==0.24.1",
     "pydantic",
 ]
-version = "4.6.0"
+version = "4.6.1"
 classifiers = [
     "Programming Language :: Python :: 3",
     "Operating System :: OS Independent",