diff --git a/slpkg/progress_bar.py b/slpkg/progress_bar.py
index a3e59b7c..da917172 100644
--- a/slpkg/progress_bar.py
+++ b/slpkg/progress_bar.py
@@ -9,11 +9,8 @@ from slpkg.views.asciibox import AsciiBox
 
 
 class ProgressBar(Configs):
-
-    """
-    Progress bar that show spinner instead of the
-    of the file progress.
-    """
+    """Progress bar that show spinner instead of the
+    of the file progress."""
 
     def __init__(self):
         super(Configs, self).__init__()
@@ -26,7 +23,7 @@ class ProgressBar(Configs):
         self.bar_message: str = ''
 
     def progress_bar(self, message: str, filename: str = None) -> None:
-        """ Creating progress bar. """
+        """Creating progress bar."""
         self.assign_spinner_chars()
         self.set_spinner()
         self.assign_spinner_colors()
@@ -45,8 +42,7 @@ class ProgressBar(Configs):
             raise SystemExit(1) from e
 
     def assign_spinner_colors(self) -> None:
-        """ Assign spinner colors.
-        """
+        """Assign spinner colors. """
         self.spinners_color: dict = {
             'green': self.green,
             'violet': self.violet,
@@ -59,8 +55,7 @@ class ProgressBar(Configs):
         }
 
     def assign_spinner_chars(self) -> None:
-        """ Assign for characters.
-        """
+        """Assign for characters."""
         self.spinners: dict = {
             'spinner': ('-', '\\', '|', '/'),
             'pie': ('◷', '◶', '◵', '◴'),
@@ -72,7 +67,7 @@ class ProgressBar(Configs):
         }
 
     def set_the_spinner_message(self, filename: str, message: str) -> None:
-        """ Set message to the spinner.
+        """Set message to the spinner.
 
         Args:
             filename (str): Name of file.
@@ -84,16 +79,14 @@ class ProgressBar(Configs):
                                      f"{message}... ")
 
     def set_spinner(self) -> None:
-        """ Spinners characters.
-        """
+        """Spinners characters."""
         try:
             self.spinner: tuple = self.spinners[self.progress_spinner]
         except KeyError:
             self.spinner: tuple = self.spinners['spinner']
 
     def set_color(self) -> None:
-        """ Setting the spinner color.
-        """
+        """Setting the spinner color."""
         try:
             self.color: str = self.spinners_color[self.spinner_color]
         except KeyError: