diff --git a/src/controller/model_utils/hamming_code_seven_four.rs b/src/controller/model_utils/hamming_code_seven_four.rs
index 59c4c53..85df18c 100644
--- a/src/controller/model_utils/hamming_code_seven_four.rs
+++ b/src/controller/model_utils/hamming_code_seven_four.rs
@@ -24,7 +24,7 @@ pub fn hamming(raw_input: String, mode: HammingMode) -> Result<String> {
     let prepared_input: String = processing_input(&raw_input);
 
     let (first_condition, second_condition): (bool, bool) =
-        check_correct_binary_code(&raw_input, &prepared_input, length_of_code);
+        check_correct_binary_code(&prepared_input, length_of_code);
 
     if raw_input.is_empty() {
         Err("Введите код.".into())