diff --git a/czkawka_core/src/duplicate.rs b/czkawka_core/src/duplicate.rs
index a0a7c4c..4b21a4f 100644
--- a/czkawka_core/src/duplicate.rs
+++ b/czkawka_core/src/duplicate.rs
@@ -106,7 +106,7 @@ impl DuplicateFinder {
             allowed_extensions: vec![],
             check_method: CheckingMethod::NONE,
             delete_method: DeleteMethod::None,
-            min_file_size: 0,
+            min_file_size: 1024,
         }
     }
 
@@ -118,46 +118,6 @@ impl DuplicateFinder {
         &self.files_with_identical_hashes
     }
 
-    // pub fn get_string_from_files_hashes(&self) -> BTreeMap<u64, Vec<Vec<GtkRowData>>> {
-    //     let mut row_data: BTreeMap<u64, Vec<Vec<GtkRowData>>> = Default::default();
-    //     for (size, vector) in &self.files_with_identical_hashes {
-    //         let mut vector_of_vectors: Vec<Vec<GtkRowData>> = Vec::new();
-    //         for files in vector {
-    //             let mut data_vector: Vec<GtkRowData> = Vec::new();
-    //             for file in files {
-    //                 let name = file.path.clone();
-    //                 let index = name.rfind('/').unwrap();
-    //
-    //                 data_vector.push(GtkRowData {
-    //                     name: name[index + 1..].to_string(),
-    //                     directory: name[..index].to_string(),
-    //                     modification_date: NaiveDateTime::from_timestamp(file.modified_date.duration_since(UNIX_EPOCH).expect("Invalid file date").as_secs() as i64, 0).to_string(),
-    //                 });
-    //             }
-    //             vector_of_vectors.push(data_vector);
-    //         }
-    //         row_data.insert(*size, vector_of_vectors);
-    //     }
-    //     row_data
-    // }
-    // pub fn get_string_from_files_sizes(&self) -> BTreeMap<u64, Vec<GtkRowData>> {
-    //     let mut row_data: BTreeMap<u64, Vec<GtkRowData>> = Default::default();
-    //     for (size, vector) in &self.files_with_identical_size {
-    //         let mut data_vector: Vec<GtkRowData> = Vec::new();
-    //         for file in vector {
-    //             let name = file.path.clone();
-    //             let index = name.rfind('/').unwrap();
-    //
-    //             data_vector.push(GtkRowData {
-    //                 name: name[index + 1..].to_string(),
-    //                 directory: name[..index].to_string(),
-    //                 modification_date: NaiveDateTime::from_timestamp(file.modified_date.duration_since(UNIX_EPOCH).expect("Invalid file date").as_secs() as i64, 0).to_string(),
-    //             });
-    //         }
-    //         row_data.insert(*size, data_vector);
-    //     }
-    //     row_data
-    // }
     pub fn get_text_messages(&self) -> &Messages {
         &self.text_messages
     }