diff --git a/src/controller/view_utils/hamming_code_input_utils.rs b/src/controller/view_utils/hamming_code_input_utils.rs
index 03e7f69..2113fd0 100644
--- a/src/controller/view_utils/hamming_code_input_utils.rs
+++ b/src/controller/view_utils/hamming_code_input_utils.rs
@@ -23,19 +23,13 @@ pub fn start_hamming_algorithm(input: &TextView, output: &TextView, mode: bool)
         Ok(res) => output.buffer().set_text(res.trim_end()),
         Err(rej) => output.buffer().set_text(rej.as_str()),
     }
+    hamming(parsed_input, operation)
 }
 
-pub fn check_correct_binary_code(
-    input: &String,
-    prepared_input: &String,
-    l: usize,
-) -> (bool, bool) {
-    let first_condition: bool = input
-        .as_str()
-        .chars()
-        .all(|c| c == '1' || c == '0' || c == ' ');
+pub fn check_correct_binary_code(input: &str, prepared_input: &str, l: usize) -> (bool, bool) {
+    let first_condition: bool = prepared_input.len() % l == 0;
 
-    let second_condition: bool = prepared_input.len() % l == 0;
+    let second_condition: bool = input.chars().all(|c| c == '1' || c == '0' || c == ' ');
 
     (first_condition, second_condition)
 }