diff --git a/src/gui/main_tab/load_file_button.py b/src/gui/main_tab/load_file_button.py
index f24b893..8125a12 100644
--- a/src/gui/main_tab/load_file_button.py
+++ b/src/gui/main_tab/load_file_button.py
@@ -1,3 +1,4 @@
+import csv
 import os
 
 from PyQt6.QtCore import QSize, pyqtSignal
@@ -39,8 +40,8 @@ def __init__(self, file_path, parent=None):
         self.file_path_edit = QLineEdit(file_path)
         self.columns_names_edit = QLineEdit()
         self.columns_names_edit.setPlaceholderText("temperature, 3, 5, 10")
-        self.delimiter_edit = QLineEdit(',')
-        self.skip_rows_edit = QLineEdit('0')
+        self.delimiter_edit = QLineEdit("")
+        self.skip_rows_edit = QLineEdit("")
 
         layout = QVBoxLayout()
 
@@ -64,6 +65,12 @@ def __init__(self, file_path, parent=None):
 
         self.setLayout(layout)
 
+        self.auto_update_delimeter()
+        self.auto_update_skip_rows()
+
+        self.file_path_edit.textChanged.connect(self.auto_update_delimeter)
+        self.delimiter_edit.textChanged.connect(self.auto_update_skip_rows)
+
     def file_path(self):
         return self.file_path_edit.text()
 
@@ -75,3 +82,38 @@ def delimiter(self):
 
     def skip_rows(self):
         return int(self.skip_rows_edit.text())
+
+    def auto_update_delimeter(self):
+        if not os.path.isfile(self.file_path()):
+            logger.error("Некорректный путь к файлу")
+            return
+        try:
+            with open(self.file_path(), 'r') as file:
+                data = file.read(1024)
+                sniffer = csv.Sniffer()
+                dialect = sniffer.sniff(data)
+                self.delimiter_edit.setText(dialect.delimiter)
+                logger.debug(f"Определён разделитель: \"{dialect.delimiter}\"")
+        except csv.Error:
+            logger.error("Не удалось определить разделить")
+
+    def is_data_line(self, line, delimeter):
+        try:
+            parts = line.split(delimeter)
+            float(parts[0].replace(',', '.'))
+            float(parts[1].replace(',', '.'))
+            return True
+        except ValueError:
+            return False
+
+    def auto_update_skip_rows(self):
+        if not os.path.isfile(self.file_path()):
+            logger.error("Некорректный путь к файлу")
+            return
+        with open(self.file_path(), 'r') as file:
+            for line_number, line in enumerate(file):
+                if self.is_data_line(line, self.delimiter()):
+                    self.skip_rows_edit.setText(str(line_number))
+                    logger.debug(f"Определено количество пропускаемых строк: {line_number}")
+                    return
+        logger.error("Не удалось определить количество пропускаемых строк")