diff --git a/docs/content/config/commands/_index.md b/docs/content/config/commands/_index.md
index c33fe27..e0a0d18 100644
--- a/docs/content/config/commands/_index.md
+++ b/docs/content/config/commands/_index.md
@@ -95,9 +95,9 @@ The following options are available:
 The environment variables support expansion:
 
 - using escaped values `$VAR` or `${VAR}`
-- using the directive`%{env:VAR}%`
+- using any external directive, and if using the env directive, the variable will be read from a `.env` file
 
-For now, the variables have to be defined in an `.env` file in the same directory that the program is run from.
+<!-- For now, the variables expanded have to be defined in an `.env` file in the same directory that the program is run from. -->
 
 If using it with host specified, the SSH server has to be configured to accept those env variables.
 
diff --git a/go.mod b/go.mod
index e098406..2871cd8 100644
--- a/go.mod
+++ b/go.mod
@@ -30,6 +30,7 @@ require (
 	gopkg.in/yaml.v3 v3.0.1
 	maunium.net/go/mautrix v0.23.0
 	mvdan.cc/sh/v3 v3.10.0
+	github.com/google/uuid v1.6.0
 )
 
 require (
@@ -51,7 +52,6 @@ require (
 	github.com/go-jose/go-jose/v4 v4.0.1 // indirect
 	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
 	github.com/goccy/go-json v0.10.5 // indirect
-	github.com/google/uuid v1.6.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
 	github.com/hashicorp/go-multierror v1.1.1 // indirect