diff --git a/scripts/asn-query.nse b/scripts/asn-query.nse
index b8406b2a8..d06beb351 100644
--- a/scripts/asn-query.nse
+++ b/scripts/asn-query.nse
@@ -10,7 +10,7 @@ The responses to these queries contain both Origin and Peer ASNs and
 their descriptions, displayed along with the BGP Prefix and Country Code.
 
 The script caches results to reduce the number of queries and should
-perform a single query for all scanned targets in a BG Prefix present in
+perform a single query for all scanned targets in a BGP Prefix present in
 Team Cymru's database.
 
 Be aware that any targets against which this script is run will be sent
diff --git a/scripts/nbstat.nse b/scripts/nbstat.nse
index 29a7c4bed..2d404cd79 100644
--- a/scripts/nbstat.nse
+++ b/scripts/nbstat.nse
@@ -1,5 +1,5 @@
 description = [[
-Attempt's to retrieve the target's NetBIOS names and MAC address.
+Attempts to retrieve the target's NetBIOS names and MAC address.
 
 By default, the script displays the name of the computer and the logged-in
 user; if the verbosity is turned up, it displays all names the system thinks it
diff --git a/scripts/whois.nse b/scripts/whois.nse
index 22f269f9c..b0d3c959c 100644
--- a/scripts/whois.nse
+++ b/scripts/whois.nse
@@ -15,7 +15,7 @@ found; or until the sequence is exhausted without finding either a referral or t
 The script will recognise a referral to another Whois service if that service is defined in the script and will continue by
 sending a query to the referred service.  A record is assumed to be the desired one if it does not contain a referral.
 
-To reduce the number unecessary queries sent to Whois services a record cache is employed and the entries in the cache can be
+To reduce the number unnecessary queries sent to Whois services a record cache is employed and the entries in the cache can be
 applied to any targets within the range of addresses represented in the record.
 
 In certain circumstances, the ability to cache responses prevents the discovery of other, smaller IP address assignments