diff --git a/src/controller/view_utils/hamming_code_input_utils.rs b/src/controller/view_utils/hamming_code_input_utils.rs
index 8a408f0..94f3b44 100644
--- a/src/controller/view_utils/hamming_code_input_utils.rs
+++ b/src/controller/view_utils/hamming_code_input_utils.rs
@@ -1,9 +1,9 @@
 use gtk4 as gtk;
 
-use crate::{model::model::*, model_utils::hamming_code_seven_four::*};
+use crate::{model::models::*, model_utils::hamming_code_seven_four::*};
 use gtk::{prelude::*, *};
 
-pub fn start_hamming_algorithm(input: &TextView, output: &TextView, mode: bool) -> () {
+pub fn start_hamming_algorithm(input: &TextView, output: &TextView, mode: bool) {
     let (iter_start, iter_end) = input.buffer().bounds();
     let parsed_input: String = input
         .buffer()