diff --git a/scripts/firewalk.nse b/scripts/firewalk.nse
index a295335af..4e5849ecd 100644
--- a/scripts/firewalk.nse
+++ b/scripts/firewalk.nse
@@ -119,7 +119,7 @@ local ICMP_TIME_EXCEEDED = 11
 local function gateway_ttl(traceroute, gw)
 
   for ttl, hop in ipairs(traceroute) do
-    -- chekc hop.ip ~= nil as timedout hops are represented by empty tables
+    -- check hop.ip ~= nil as timedout hops are represented by empty tables
     if hop.ip and hop.ip == gw then
       return ttl
     end
diff --git a/scripts/netbus-auth-bypass.nse b/scripts/netbus-auth-bypass.nse
index cac451535..3c8863fb6 100644
--- a/scripts/netbus-auth-bypass.nse
+++ b/scripts/netbus-auth-bypass.nse
@@ -1,6 +1,6 @@
 description = [[
 Checks if a NetBus server is vulnerable to an authentication bypass
-vulnerability which allows ful access without knowing the password.
+vulnerability which allows full access without knowing the password.
 
 For example a server running on TCP port 12345 on localhost with
 this vulnerability is accessible to anyone. An attacker could