diff --git a/lib/controller/checks.py b/lib/controller/checks.py
index f74f5d1ff..25d9f4c3a 100644
--- a/lib/controller/checks.py
+++ b/lib/controller/checks.py
@@ -317,6 +317,7 @@ def checkStability():
         logger.warn(warnMsg)
 
     return condition
+
 def checkString():
     if not conf.string:
         return True
diff --git a/lib/parse/cmdline.py b/lib/parse/cmdline.py
index d2034eb9f..b96f17b92 100644
--- a/lib/parse/cmdline.py
+++ b/lib/parse/cmdline.py
@@ -97,15 +97,15 @@ def cmdLineParser():
                            help="Extra HTTP headers newline separated")
 
         request.add_option("--auth-type", dest="aType",
-                           help="HTTP Authentication type "
+                           help="HTTP authentication type "
                                 "(Basic, Digest or NTLM)")
 
         request.add_option("--auth-cred", dest="aCred",
-                           help="HTTP Authentication credentials "
+                           help="HTTP authentication credentials "
                                 "(name:password)")
                                 
         request.add_option("--auth-cert", dest="aCert",
-                           help="HTTPs Authentication certificate ("
+                           help="HTTP authentication certificate ("
                                 "key_file,cert_file)")
 
         request.add_option("--proxy", dest="proxy",
diff --git a/sqlmap.conf b/sqlmap.conf
index cc35d0644..a2b766f1c 100644
--- a/sqlmap.conf
+++ b/sqlmap.conf
@@ -76,7 +76,7 @@ aType =
 # Syntax: username:password
 aCred = 
 
-# HTTPs Authentication certificate. Useful only if the target url requires
+# HTTP Authentication certificate. Useful only if the target url requires
 # logon certificate and you have such data.
 # Syntax: key_file,cert_file
 aCert =