diff --git a/sa-update.cronscript b/sa-update.cronscript
index 187b9a0..e327259 100644
--- a/sa-update.cronscript
+++ b/sa-update.cronscript
@@ -26,7 +26,8 @@ fi
 CHANNELLIST=""
 KEYLIST=""
 # Process each channel defined in /etc/mail/spamassassin/channel.d/
-for file in $(find -L /etc/mail/spamassassin/channel.d/ -mindepth 1 -maxdepth 1 -type f -name '*.conf'); do
+for file in /etc/mail/spamassassin/channel.d/*.conf; do
+    [ ! -f "$file" ] && continue
     # Validate config file
     PREFIXES="CHANNELURL KEYID BEGIN"
     for prefix in $PREFIXES; do
@@ -35,12 +36,12 @@ for file in $(find -L /etc/mail/spamassassin/channel.d/ -mindepth 1 -maxdepth 1
             exit 255
         fi
     done
-    . $file
-    #echo "CHANNELURL=$CHANNELURL"
-    #echo "KEYID=$KEYID"
+    . "$file"
+    echo "CHANNELURL=$CHANNELURL"
+    echo "KEYID=$KEYID"
     CHANNELLIST="$CHANNELLIST $CHANNELURL"
     KEYLIST="$KEYLIST $KEYID"
-    sa-update --import $file
+    sa-update --import "$file"
 done
 
 # Sleep random amount of time before proceeding to avoid overwhelming the servers