diff --git a/core.py b/core.py
index e59ef3c..1a4fd9f 100644
--- a/core.py
+++ b/core.py
@@ -65,17 +65,15 @@ class HackingTool(object):
             desc += '\n\t[*] '
             desc += self.PROJECT_URL
         os.system(f'echo "{desc}"|boxes -d boy | lolcat')
-        # print(desc)
 
     def show_options(self, parent = None):
         clear_screen()
         self.show_info()
         for index, option in enumerate(self.OPTIONS):
-            print("[{:2}] {}".format(index + 1, option[0]))
+            print(f"[{index + 1}] {option[0]}")
         if self.PROJECT_URL:
-            print("[{:2}] {}".format(98, "Open project page"))
-        print("[{:2}] {}".format(
-            99, ("Back to " + parent.TITLE) if parent is not None else "Exit"))
+            print(f"[{98}] Open project page}")
+        print(f"[{99}] Back to {parent.TITLE if parent is not None else 'Exit'}")
         option_index = input("Select an option : ")
         try:
             option_index = int(option_index)
@@ -162,9 +160,8 @@ class HackingToolsCollection(object):
         clear_screen()
         self.show_info()
         for index, tool in enumerate(self.TOOLS):
-            print("[{:2}] {}".format(index, tool.TITLE))
-        print("[{:2}] {}".format(
-            99, ("Back to " + parent.TITLE) if parent is not None else "Exit"))
+            print(f"[{index} {tool.TITLE}")
+        print(f"[{99}] Back to {parent.TITLE if parent is not None else 'Exit'}")
         tool_index = input("Choose a tool to proceed: ")
         try:
             tool_index = int(tool_index)
diff --git a/tools/anonsurf.py b/tools/anonsurf.py
index 0544fad..aa660f6 100644
--- a/tools/anonsurf.py
+++ b/tools/anonsurf.py
@@ -6,7 +6,7 @@ from core import HackingToolsCollection
 
 
 class AnonymouslySurf(HackingTool):
-    TITLE = "Anonmously Surf"
+    TITLE = "Anonymously Surf"
     DESCRIPTION = "It automatically overwrites the RAM when\n" \
                   "the system is shutting down and also change Ip."
     INSTALL_COMMANDS = [