diff --git a/README.md b/README.md
index 55ac962..73a709e 100644
--- a/README.md
+++ b/README.md
@@ -11,9 +11,5 @@ with:
   service: theServiceName
   task: theTaskDefinitionName
   container: theContainerName
-  envfile: /path/to/your/envfile (optionally, see notes below!)
-```
-
-**NOTE**
-
-If you don't pass an envfile, this action will pass env variables from system (`env` command) by default.
+  envfile: /path/to/your/envfile (optionally)
+```
\ No newline at end of file
diff --git a/action.yml b/action.yml
index 7275383..c118bbd 100644
--- a/action.yml
+++ b/action.yml
@@ -15,7 +15,7 @@ inputs:
         description: 'Container name to be updated'
         required: true
     envfile:
-        description: 'Env file path (optionally)'
+        description: 'Env file path'
         required: false
 runs:
   using: 'docker'