diff --git a/files/usr/local/bin/snrlog b/files/usr/local/bin/snrlog
index 7739122e..789a327f 100755
--- a/files/usr/local/bin/snrlog
+++ b/files/usr/local/bin/snrlog
@@ -282,7 +282,7 @@ local f = io.open(pidfile,"r")
 if (f) then
   local oldpid = f:read("*number")
   f:close()
-  if (oldpid ~= nill and dir_exists("/proc/" .. oldpid)) then
+  if (oldpid ~= nil and dir_exists("/proc/" .. oldpid)) then
     return
   end
 end
@@ -300,7 +300,7 @@ local f = io.open(rssifile,"r")
 if (f) then
   local oldpid = f:read("*number")
   f:close()
-  if (oldpid ~= nill and dir_exists("/proc/" .. oldpid)) then
+  if (oldpid ~= nil and dir_exists("/proc/" .. oldpid)) then
     os.remove(pidfile)
     return
   end
diff --git a/files/www/cgi-bin/sysinfo.json b/files/www/cgi-bin/sysinfo.json
index c624f9e0..14e3e3e3 100755
--- a/files/www/cgi-bin/sysinfo.json
+++ b/files/www/cgi-bin/sysinfo.json
@@ -88,7 +88,7 @@ info['node_details']['mesh_gateway']=aredn_info.getMeshGatewaySetting()
 info['meshrf']={}
 local radio=aredn_info.getMeshRadioDevice()
 
-if ( radio ~= nill and radio ~= "" ) then
+if ( radio ~= nil and radio ~= "" ) then
 	info['meshrf']['status']="on"
 	info['meshrf']['ssid']=aredn_info.getSSID()
 	info['meshrf']['channel']=aredn_info.getChannel(radio)