diff --git a/src/epub_converter/epub_solver.py b/src/epub_converter/epub_solver.py
index b413e0c..2b949f3 100644
--- a/src/epub_converter/epub_solver.py
+++ b/src/epub_converter/epub_solver.py
@@ -52,13 +52,13 @@ class EpubBook(BookSolver):
 
 
 if __name__ == "__main__":
-    epub_file_path = f"../../books/epub/9781264269044.epub"
+    epub_file_path = f"../../books/epub/9781284127362.epub"
 
     logger_object = BookLogger(name="epub")
     logger_object.configure_book_logger(book_id=epub_file_path.split("/")[-1])
 
     html_preset_processor = HtmlPresetsProcessor(
-        logger=logger_object, preset_path="../../preset/epub_presets.json")
+        logger=logger_object, preset_path="../../preset/presets.json")
     style_preprocessor = StyleReader()
     html_processor = HtmlEpubProcessor(logger=logger_object,
                                        html_preprocessor=html_preset_processor)
diff --git a/src/inline_style_processor.py b/src/inline_style_processor.py
index 395a7d7..e1796fd 100644
--- a/src/inline_style_processor.py
+++ b/src/inline_style_processor.py
@@ -48,76 +48,6 @@ class InlineStyleProcessor:
             style_ = style_.replace("color:white;", "")
         return style_
 
-    # @staticmethod
-    # def duplicate_styles_check(split_style: list) -> list:
-    #     style_name2style_value = {}
-    #     # {key: val for for list_item in split_style}
-    #     splitstrs = (list_item.split(":") for list_item in split_style)
-    #     d = {key: val for key, val in splitstrs}
-    #     for list_item in split_style:
-    #         key, val = list_item.split(":")
-    #         if key not in style_name2style_value.keys():
-    #             style_name2style_value[key] = val
-    #     split_style = [k + ":" + v for k, v in style_name2style_value.items()]
-    #     return split_style
-
-    @staticmethod
-    def indents_processing(split_style: List[str]) -> str:
-        """
-        Function process indents from left using
-        formula_of_indent: indent = closest_number(abs(margin - text_indent))
-        Parameters
-        ----------
-         split_style: List[str]
-             list of styles split by ";"
-
-         Returns
-         ----------
-         processed_style:str
-             processed style with counted indent
-
-         """
-
-        def closest_number(value: int, m: int = 30) -> int:
-            """
-            Function to find the number closest
-            to value and divisible by m
-            """
-            # Find the quotient
-            q = round(value / m)
-            return m * q
-
-        processed_style = ";".join(split_style) + ';'
-
-        margin_left_regexp = re.compile(
-            r"(margin(-left)?:\s*-?(\d+(\.\d+)?)(\w*)\s*;)")
-        text_indent_regexp = re.compile(
-            r"(text-indent:\s*-?(\d+(\.\d+)?)(\w*)\s*;)")
-
-        has_margin = margin_left_regexp.search(processed_style)
-        has_text_indent = text_indent_regexp.search(processed_style)
-
-        if has_margin:
-            num_m = abs(float(has_margin.group(3)))
-
-            if has_text_indent:
-                num_ti = abs(float(has_text_indent.group(2)))
-                indent_value = str(closest_number(abs(num_m - num_ti)))
-                processed_style = processed_style.replace(
-                    has_text_indent.group(0), f"text-indent: {indent_value}px;")
-            else:
-                indent_value = str(closest_number(abs(num_m)))
-                processed_style += f"text-indent: {indent_value}px;"
-
-            processed_style = margin_left_regexp.sub("", processed_style)
-
-        elif has_text_indent:
-            num_ti = abs(float(has_text_indent.group(2)))
-            indent_value = str(closest_number(num_ti))
-            processed_style = text_indent_regexp.sub(f"text-indent: {indent_value}px;", processed_style)
-
-        return processed_style.strip(";")
-
     def process_inline_style(self) -> str:
         """
         Function processes final(css+initial inline) inline style
@@ -126,7 +56,6 @@ class InlineStyleProcessor:
         1. Remove white color if tag doesn't have background color in style
         2. Create list of styles from inline style
         3. Duplicate styles check - if the tag had duplicate styles
-        4. Processing indents
 
         Returns
         -------
@@ -146,10 +75,6 @@ class InlineStyleProcessor:
             style = re.sub(r"; *", ";", inline_style)
             # when we split style by ";", last element of the list is "" - None (remove it)
             split_inline_style: list = list(filter(None, style.split(";")))
-            # 3. Duplicate styles check - if the tag had duplicate styles
-            # split_inline_style = self.duplicate_styles_check(split_inline_style)
-            # 4. Processing indents
-            inline_style: str = self.indents_processing(split_inline_style)
             return inline_style
         else:
             return ""