diff --git a/config.yml b/config.yml
index 2612aac..fda9063 100644
--- a/config.yml
+++ b/config.yml
@@ -38,7 +38,7 @@ frameDelay: auto
 
 # Maximum delay between frames in ms
 # Ignored if the `frameDelay` isn't set to `auto`
-# Set to `auto` to prevnt limiting the max idle time
+# Set to `auto` to prevent limiting the max idle time
 maxIdleTime: 2000
 
 # The surrounding frame box