diff --git a/nselib/http.lua b/nselib/http.lua
index 71e2def34..80fa3b887 100644
--- a/nselib/http.lua
+++ b/nselib/http.lua
@@ -1230,10 +1230,10 @@ pipeline = function(host, port, allReqs)
     socket:close()
 
     if count == 0 then
-      stdnse.print_debug("Received 0 of %d expected reponses.\nGiving up on pipeline.", limit);
+      stdnse.print_debug("Received 0 of %d expected responses.\nGiving up on pipeline.", limit);
       break
     elseif count < limit then
-      stdnse.print_debug("Received only %d of %d expected reponses.\nDecreasing max pipelined requests to %d.", count, limit, count)
+      stdnse.print_debug("Received only %d of %d expected responses.\nDecreasing max pipelined requests to %d.", count, limit, count)
       limit = count
     end
   end
diff --git a/scripts/dns-zone-transfer.nse b/scripts/dns-zone-transfer.nse
index 1b7fa33e4..904110922 100644
--- a/scripts/dns-zone-transfer.nse
+++ b/scripts/dns-zone-transfer.nse
@@ -243,7 +243,7 @@ end
 
 -- An iterator that breaks up a concatentation of responses. In DNS over TCP,
 -- each response is prefixed by a two-byte length (RFC 1035 section 4.2.2).
--- Reponses returned by this iterator include the two-byte length prefix.
+-- Responses returned by this iterator include the two-byte length prefix.
 function responses_iter(data)
 	local offset = 1