diff --git a/README.md b/README.md
index 0fe0339..c291931 100644
--- a/README.md
+++ b/README.md
@@ -15,9 +15,9 @@ Or, you can create an application in your balenaCloud dashboard and balena push
 | PORT           | `80`     | the port that exposes the Node-RED UI                   |
 | USERNAME       | `balena` | the Node-RED admin username                             |
 | PASSWORD       | `balena` | the Node-RED admin password                             |
-| ENCRIPTION_KEY | `balena` | the encription key used to store your credentials files |
+| ENCRYPTION_KEY | `balena` | the encryption key used to store your credentials files |
 
-You **must** set the `USERNAME` and `PASSWORD` environment variables to be able to save or run programs in Node-RED.  
+You **must** set the `USERNAME` and `PASSWORD` environment variables to be able to save or run programs in Node-RED.
 More information about using and setting environment variables can be found in
 the [balena docs](https://balena.io/docs/learn/manage/serv-vars/).
 
diff --git a/balena.yml b/balena.yml
index 11e37af..9b7d895 100644
--- a/balena.yml
+++ b/balena.yml
@@ -18,7 +18,7 @@ data:
     - PORT: 80
     - USERNAME: balena
     - PASSWORD: balena
-    - ENCRIPTION_KEY: balena
+    - ENCRYPTION_KEY: balena
   defaultDeviceType: raspberry4-64
   supportedDeviceTypes:
     - raspberry-pi
diff --git a/docker-compose.yml b/docker-compose.yml
index c8a0f00..0062c05 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,7 +14,7 @@ services:
     environment:
       - "USERNAME=balena"
       - "PASSWORD=balena"
-      - "ENCRIPTION_KEY=balena"
+      - "ENCRYPTION_KEY=balena"
     cap_add:
       - SYS_RAWIO
     devices: