diff --git a/src/controller/view_utils/hamming_code_input_utils.rs b/src/controller/view_utils/hamming_code_input_utils.rs
index 18aeee7..fe8a58f 100644
--- a/src/controller/view_utils/hamming_code_input_utils.rs
+++ b/src/controller/view_utils/hamming_code_input_utils.rs
@@ -28,7 +28,6 @@ pub fn start_hamming_algorithm(input: &TextView, state: bool) -> Result<String>
 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 = input.chars().all(|c| c == '1' || c == '0' || c == ' ');
 
     (first_condition, second_condition)
 }
diff --git a/src/controller/view_utils/hamming_code_utils.rs b/src/controller/view_utils/hamming_code_utils.rs
index c402f43..f93278f 100644
--- a/src/controller/view_utils/hamming_code_utils.rs
+++ b/src/controller/view_utils/hamming_code_utils.rs
@@ -6,3 +6,4 @@ use crate::{
 };
 use gtk::{prelude::*, *};
 
+    let second_condition: bool = prepared_input.chars().all(|c| c == '1' || c == '0');