diff --git a/nac3core/src/codegen/builtin_fns.rs b/nac3core/src/codegen/builtin_fns.rs
index f9137789e..63078107b 100644
--- a/nac3core/src/codegen/builtin_fns.rs
+++ b/nac3core/src/codegen/builtin_fns.rs
@@ -793,8 +793,8 @@ pub fn call_max<'ctx>(
     }
 }
 
-/// Invokes the np_max, np_min, np_argmax, np_argmin functions
-/// * `fn_name`: Can be one of "np_argmin", "np_argmax", "np_max", "np_min"
+/// Invokes the `np_max`, `np_min`, `np_argmax`, `np_argmin` functions
+/// * `fn_name`: Can be one of `"np_argmin"`, `"np_argmax"`, `"np_max"`, `"np_min"`
 pub fn call_numpy_max_min<'ctx, G: CodeGenerator + ?Sized>(
     generator: &mut G,
     ctx: &mut CodeGenContext<'ctx, '_>,
@@ -844,7 +844,7 @@ pub fn call_numpy_max_min<'ctx, G: CodeGenerator + ?Sized>(
                     generator,
                     n_sz_eqz,
                     "0:ValueError",
-                    format!("zero-size array to reduction operation {}", fn_name).as_str(),
+                    format!("zero-size array to reduction operation {fn_name}").as_str(),
                     [None, None, None],
                     ctx.current_loc,
                 );
diff --git a/nac3core/src/toplevel/builtins.rs b/nac3core/src/toplevel/builtins.rs
index ab639ed1a..bcb3c433d 100644
--- a/nac3core/src/toplevel/builtins.rs
+++ b/nac3core/src/toplevel/builtins.rs
@@ -1592,7 +1592,7 @@ impl<'a> BuiltinBuilder<'a> {
                 let a_ty = fun.0.args[0].ty;
                 let a = args[0].1.clone().to_basic_value_enum(ctx, generator, a_ty)?;
 
-                Ok(Some(builtin_fns::call_numpy_max_min(generator, ctx, (a_ty, a), &prim.name())?))
+                Ok(Some(builtin_fns::call_numpy_max_min(generator, ctx, (a_ty, a), prim.name())?))
             }),
         )
     }