diff --git a/crates/nu-errors/src/lib.rs b/crates/nu-errors/src/lib.rs
index 6d78484ed2..a0c242a21e 100644
--- a/crates/nu-errors/src/lib.rs
+++ b/crates/nu-errors/src/lib.rs
@@ -625,7 +625,7 @@ impl ShellError {
             }
 
             ProximateShellError::UntaggedRuntimeError { reason } => Diagnostic::error().with_message(format!("Error: {}", reason)),
-            ProximateShellError::Unimplemented { reason } => Diagnostic::error().with_message(format!("Inimplemented: {}", reason)),
+            ProximateShellError::Unimplemented { reason } => Diagnostic::error().with_message(format!("Unimplemented: {}", reason)),
 
         };