Minor tidy

diff --git a/HistOffline.lua b/HistOffline.lua
index 50af9e3..ee2d3bd 100644
--- a/HistOffline.lua
+++ b/HistOffline.lua
@@ -971,7 +971,7 @@ iup.Append(accounts[acc].char_tabs, accounts[acc].log_tab)
 		end
 		--set lines
 		dung.Vet_box:setcell(0,0, L.Location)
-		--Create Columns for Chars
+
 		local col = 0
 		--Create Columns for Chars
 		for line,char  in ipairs(accounts[acc].names_vet) do
@@ -1015,16 +1015,15 @@ iup.Append(accounts[acc].char_tabs, accounts[acc].log_tab)
 		dung.Trials_box = {}
 		dung.Trials_box = iup.matrix {numcol=0,  numlin=#trial2key, widthdef=90}
 		--Set Line titles
-		for line=1, #trial2key do
-			dung.Trials_box:setcell(line, 0, trial_names[trial2key[line]])
+		for line,key in ipairs(trial2key) do
+			dung.Trials_box:setcell(line, 0, trial_names[key])
 		end
 		--set lines
 		dung.Trials_box:setcell(0,0, L.Location)
-		local col = 0
+
 		--Create Columns for Chars
 		for line,char  in ipairs(accounts[acc].names_vet) do
-			col = col +1
-			dung.Trials_box.numcol = col
+			dung.Trials_box.numcol = line
 			dung.Trials_box:setcell(0, line, char)
 		end