diff --git a/Dockerfile b/Dockerfile
index ad56793..2d956ba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM python:2.7.14-jessie
 ENV DEBIAN_FRONTEND noninteractive
 ENV HASHCAT_VERSION hashcat-3.6.0
 
-# Intall requirements
+# Install requirements
 RUN echo "deb-src http://deb.debian.org/debian jessie main" >> /etc/apt/sources.list
 RUN apt-get update && apt-get upgrade -y
 RUN apt-get install ca-certificates gcc openssl make kmod nano wget p7zip build-essential libsqlite3-dev libpcap0.8-dev libpcap-dev sqlite3 pkg-config libnl-genl-3-dev libssl-dev net-tools iw ethtool usbutils pciutils wireless-tools git curl wget unzip macchanger pyrit tshark -y
diff --git a/TODO.md b/TODO.md
index a458b72..d86df7d 100644
--- a/TODO.md
+++ b/TODO.md
@@ -11,7 +11,7 @@ When a dependency is not found, Wifite should walk the user through installing a
 
 The dependency-installation walkthrough should provide or auto-execute the install commands (`git clone`, `wget | tar && ./config`, etc).
 
-Since we have a Python script for every dependency (under `wifite/tools/` or `wifite/util/`), we use Python's multiple-inheritance to achive this.
+Since we have a Python script for every dependency (under `wifite/tools/` or `wifite/util/`), we use Python's multiple-inheritance to achieve this.
 
 Requirements:
 
@@ -243,7 +243,7 @@ Not "/py":
 
 **AIRCRACK**
 * Start aircrack-ng for WEP: Needs pcap file with IVS
-* Start aircrack-ng for WPA: Needs pcap file containig Handshake
+* Start aircrack-ng for WPA: Needs pcap file containing Handshake
 * Check status of aircrack-ng (`percenage`, `keys-tried`)
 * Return cracked key
 
diff --git a/wifite/attack/wep.py b/wifite/attack/wep.py
index f229fa1..6e9ba7d 100755
--- a/wifite/attack/wep.py
+++ b/wifite/attack/wep.py
@@ -29,7 +29,7 @@ class AttackWEP(Attack):
         '''
             Initiates full WEP attack.
             Including airodump-ng starting, cracking, etc.
-            Returns: True if attack is succesful, false otherwise
+            Returns: True if attack is successful, false otherwise
         '''
 
         aircrack = None # Aircrack process, not started yet
@@ -340,7 +340,7 @@ class AttackWEP(Attack):
         '''
             Attempts to fake-authenticate with target.
             Returns: True if successful,
-                     False is unsuccesful.
+                     False is unsuccessful.
         '''
         Color.p('\r{+} attempting {G}fake-authentication{W} with {C}%s{W}...' % self.target.bssid)
         fakeauth = Aireplay.fakeauth(self.target, timeout=AttackWEP.fakeauth_wait)
@@ -349,7 +349,7 @@ class AttackWEP(Attack):
         else:
             Color.pl(' {R}failed{W}')
             if Configuration.require_fakeauth:
-                # Fakeauth is requried, fail
+                # Fakeauth is required, fail
                 raise Exception(
                     'Fake-authenticate did not complete within' +
                     ' %d seconds' % AttackWEP.fakeauth_wait)
diff --git a/wifite/attack/wpa.py b/wifite/attack/wpa.py
index 5403c4f..658f826 100755
--- a/wifite/attack/wpa.py
+++ b/wifite/attack/wpa.py
@@ -25,7 +25,7 @@ class AttackWPA(Attack):
 
     def run(self):
         '''
-            Initiates full WPA hanshake capture attack.
+            Initiates full WPA handshake capture attack.
         '''
 
         # Check if user only wants to run PixieDust attack
diff --git a/wifite/tools/aireplay.py b/wifite/tools/aireplay.py
index 5806232..ef012de 100755
--- a/wifite/tools/aireplay.py
+++ b/wifite/tools/aireplay.py
@@ -204,7 +204,7 @@ class Aireplay(Thread, Dependency):
                     if 'Got RELAYED packet' in line:
                         self.status = 'got relayed packet'
 
-                    # XX:XX:XX  Thats our ARP packet!
+                    # XX:XX:XX  That's our ARP packet!
                     if 'Thats our ARP packet' in line:
                         self.status = 'relayed packet was our'
 
diff --git a/wifite/tools/dependency.py b/wifite/tools/dependency.py
index d575f57..598f34b 100644
--- a/wifite/tools/dependency.py
+++ b/wifite/tools/dependency.py
@@ -9,7 +9,7 @@ class Dependency(object):
         for attr_name in cls.required_attr_names:
             if not attr_name in cls.__dict__:
                 raise NotImplementedError(
-                    "Attribute '{}' has not been overriden in class '{}'" \
+                    "Attribute '{}' has not been overridden in class '{}'" \
                     .format(attr_name, cls.__name__)
                 )