diff --git a/daily-psk.capsman.rsc b/daily-psk.capsman.rsc
index a24d761..0b5e666 100644
--- a/daily-psk.capsman.rsc
+++ b/daily-psk.capsman.rsc
@@ -19,12 +19,14 @@
 
 :global FormatLine;
 :global LogPrintExit2;
+:global ScriptLock;
 :global SendNotification2;
 :global SymbolForNotification;
 :global UrlEncode;
 :global WaitForFile;
 :global WaitFullyConnected;
 
+$ScriptLock $0;
 $WaitFullyConnected;
 
 # return pseudo-random string for PSK
diff --git a/daily-psk.local.rsc b/daily-psk.local.rsc
index 5e6e30f..df6d962 100644
--- a/daily-psk.local.rsc
+++ b/daily-psk.local.rsc
@@ -19,12 +19,14 @@
 
 :global FormatLine;
 :global LogPrintExit2;
+:global ScriptLock;
 :global SendNotification2;
 :global SymbolForNotification;
 :global UrlEncode;
 :global WaitForFile;
 :global WaitFullyConnected;
 
+$ScriptLock $0;
 $WaitFullyConnected;
 
 # return pseudo-random string for PSK
diff --git a/daily-psk.template.rsc b/daily-psk.template.rsc
index 966a407..777f6c0 100644
--- a/daily-psk.template.rsc
+++ b/daily-psk.template.rsc
@@ -20,12 +20,14 @@
 
 :global FormatLine;
 :global LogPrintExit2;
+:global ScriptLock;
 :global SendNotification2;
 :global SymbolForNotification;
 :global UrlEncode;
 :global WaitForFile;
 :global WaitFullyConnected;
 
+$ScriptLock $0;
 $WaitFullyConnected;
 
 # return pseudo-random string for PSK