diff --git a/src/setup.rs b/src/setup.rs
index 7c29ecf..4b794e3 100644
--- a/src/setup.rs
+++ b/src/setup.rs
@@ -33,7 +33,7 @@ pub(crate) struct Args {
 
     #[arg(long)]
     /// Instructions to the model on how to behave.
-    pub(crate) intruct: Option<String>,
+    pub(crate) instruct: Option<String>,
 
     #[arg(long)]
     pub(crate) model: Option<String>,